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Comprehensive review of to cc bcc when reply reply‐to‐all forward in all possible contexts

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Alfred Syatsukwa edited this page Jul 2, 2025 · 6 revisions

Comprehensive review of to/cc/bcc when reply/reply-to-all/forward in all possible contexts

Issue

https://github.com/cypht-org/cypht/issues/1422

Tested on

Created on: 2025-04-08 Last update: 2025-07-02

Summary

# Scenario Original Email Fields Action Resulting To/CC/BCC Fields State
1 Basic reply To: [email protected](me)
From: [email protected] 		Reply To: [email protected] ✅ Working
2 Reply when other in To (two recipients) me as last recipient To: [email protected], [email protected](me)
From: [email protected] 		Reply To: [email protected] ✅ Working
3 Reply when other in To (two recipients) me as first recipient To: [email protected](me), [email protected]
From: [email protected] 		Reply To: [email protected] ✅ Working
4 Reply with others (more than 2) in To and me as first recipient To: [email protected](me), [email protected], [email protected]
From: [email protected] 		Reply To: - ❌ blank To, Cc, subject and email body
5 Reply with others (more than 2) in To and me as middle recipient To: [email protected], [email protected](me), [email protected]
From: [email protected] 		Reply To: - ❌ blank To, Cc, subject and email body
6 Reply with others (more than 2) in To and me as last recipient To: [email protected], [email protected], [email protected](me)
From: [email protected] 		Reply To: [email protected] ✅ Working
7 Reply with CC To: [email protected], [email protected](me)
CC: [email protected]
From: [email protected] 		Reply To: [email protected] ✅ Working
8 Reply with Bcc To: [email protected], [email protected](me)
CC: [email protected]
Bcc: [email protected]
From: [email protected] 		Reply To: [email protected] ✅ Working
9 Reply with me in CC To: [email protected], [email protected]
CC: [email protected](me)
From: [email protected] 		Reply To: [email protected] ✅ Working
10 Reply with me in CC with others To: [email protected], [email protected]
CC: [email protected](me)
[email protected]
From: [email protected] 		Reply To: [email protected] ✅ Working
11 Reply with me in CC (empty To and Bcc) To: -
CC: [email protected](me)
From: [email protected] 		Reply To: - ❌ blank To, Cc, subject and email body
12 Reply with all recipients in CC (me as first) To: -
CC: [email protected](me),[email protected], [email protected]
From: [email protected] 		Reply To: [email protected] ✅ Working
13 Reply with all recipients in CC (me in middle position) To: -
CC: [email protected], [email protected](me), [email protected]
From: [email protected] 		Reply To: [email protected] ✅ Working
14 Reply with all recipients in CC (me in last position) To: -
CC: [email protected], [email protected],[email protected](me)
From: [email protected] 		Reply To: - ❌ blank To, Cc, subject and email body
15 Reply with me in Bcc To: [email protected], [email protected]
CC: [email protected]
Bcc: [email protected](me)
From: [email protected] 		Reply To: [email protected] ✅ Working
16 Reply with me in Bcc with others To: [email protected], [email protected]
CC: [email protected]
Bcc: [email protected](me)
[email protected]
From: [email protected] 		Reply To: [email protected] ✅ Working
17 Reply with me in Bcc (empty To and Cc) To: -
CC: -
Bcc: [email protected](me)
From: [email protected] 		Reply To: [email protected] ✅ Working
Comment: In the received email we have To undisclosed-recipients:;
18 Reply with all recipients in Bcc (me as first) To: -
CC: -
Bcc: [email protected](me)
[email protected]
[email protected]
From: [email protected] 		Reply To: - ❌ blank To, Cc, subject and email body
19 Reply with all recipients in Bcc (me in the middle) To: -
CC: -
Bcc: [email protected]
[email protected](me)
[email protected]
From: [email protected] 		Reply To: - ❌ blank To, Cc, subject and email body
20 Reply with all recipients in Bcc (me as last) To: -
CC: -
Bcc: [email protected]
[email protected]
[email protected](me)
From: [email protected] 		Reply To: - ❌ blank To, Cc, subject and email body
21 Email from self To: [email protected]
From: [email protected] 		Reply To: [email protected] ✅ Working
22 Reply with me in To and in Cc (This is allowed by most e-mail client. Is it a bug ?) To: [email protected], [email protected], [email protected](me)
CC: [email protected](me)
From: [email protected] 		Reply To: [email protected] ✅ Working
23 Basic reply All with single recipient To: [email protected](me)
From: [email protected] 		Reply All To: [email protected] ❌ Reply All should be disabled in this case
24 Reply All when other in To (two recipients) me as first recipient To: [email protected](me), [email protected]
From: [email protected] 		Reply All To: [email protected]
Cc: [email protected] 		✅ Working
25 Reply All when other in To (two recipients) me as last recipient To: [email protected], [email protected](me)
From: [email protected] 		Reply All To: [email protected]
Cc: [email protected] 		✅ Working
26 Reply All with others (more than 2) in To and me as first recipient To: [email protected](me), [email protected], [email protected]
From: [email protected] 		Reply All To: - ❌ blank To, Cc, subject and email body
27 Reply All with others (more than 2) in To and me as middle recipient To: [email protected], [email protected](me), [email protected]
From: [email protected] 		Reply All To: - ❌ blank To, Cc, subject and email body
28 Reply All with others (more than 2) in To and me as last recipient To: [email protected], [email protected], [email protected](me)
From: [email protected] 		Reply All To: [email protected]
Cc: [email protected], [email protected] 		✅ Working
29 Reply All with CC To: [email protected], [email protected](me)
CC: [email protected]
From: [email protected] 		Reply All To: [email protected]
Cc:[email protected], [email protected] 		✅ Working
30 Reply All with Bcc To: [email protected], [email protected](me)
CC: [email protected]
Bcc: [email protected]
From: [email protected] 		Reply All To: [email protected]
Cc:[email protected], [email protected] 		✅ Working
31 Reply All with me in CC To: [email protected], [email protected]
CC: [email protected](me)
From: [email protected] 		Reply All To: [email protected]
Cc:[email protected], [email protected] 		✅ Working
32 Reply All with me in CC with others To: [email protected], [email protected]
CC: [email protected](me)
[email protected]
From: [email protected] 		Reply All To: [email protected]
Cc: [email protected], [email protected], [email protected] 		✅ Working
33 Reply All with me in Bcc To: [email protected], [email protected]
CC: [email protected]
Bcc: [email protected](me)
From: [email protected] 		Reply All To: [email protected]
Cc: [email protected], [email protected], [email protected] 		✅ Working
34 Reply All with me in Bcc with others To: [email protected], [email protected]
CC: [email protected]
Bcc: [email protected](me)
[email protected]
From: [email protected] 		Reply All To: [email protected]
Cc: [email protected], [email protected], [email protected] 		✅ Working
35 Reply All Email from self To: [email protected]
From: [email protected] 		Reply All - ✅ Reply All disabled
36 Reply All with me in To and in Cc (This is allowed by most e-mail client. Is it a bug ?) To: [email protected], [email protected], [email protected](me)
CC: [email protected](me)
From: [email protected] 		Reply All To: [email protected]
Cc: [email protected], [email protected] 		✅ Working
37 Reply All with one other duplicated in To and in Cc (This is allowed by most e-mail client. Is it a bug ?) To: [email protected], [email protected], [email protected](me)
CC: [email protected]
From: [email protected] 		Reply All To: [email protected]
Cc: [email protected] [email protected], [email protected] 		❌ The duplicated address should not be filled twice (Gmail and RoundCube do so)
38 Reply All with me in CC (empty To and Bcc) To: -
CC: [email protected](me)		 Reply All To: - ❌ blank To, Cc, subject and email body
39 Reply with all recipients in CC (me as first) To: -
CC: [email protected](me),[email protected], [email protected]
From: [email protected] 		Reply All To: [email protected]
Cc: [email protected], [email protected] 		✅ Working
40 Reply with all recipients in CC (me in middle position) To: -
CC: [email protected], [email protected](me), [email protected]
From: [email protected] 		Reply All To: [email protected]
Cc: [email protected], [email protected] 		✅ Working
41 Reply with all recipients in CC (me in last position) To: -
CC: [email protected], [email protected],[email protected](me)
From: [email protected] 		Reply All To: - ❌ blank To, Cc, subject and email body
42 Reply All with me in Bcc (empty To and Cc) To: -
CC: -
Bcc: [email protected](me)
From: [email protected] 		Reply All To: [email protected] ✅ Working (action disabled)
43 Reply All with all recipients in Bcc (me as first) To: -
CC: -
Bcc: [email protected](me)
[email protected]
[email protected]
From: [email protected] 		Reply All To: - ✅ Working (action disabled)
44 Reply All with all recipients in Bcc (me in the middle) To: -
CC: -
Bcc: [email protected]
[email protected](me)
[email protected]
From: [email protected] 		Reply All To: - ✅ Working (action disabled)
45 Reply All with all recipients in Bcc (me as last) To: -
CC: -
Bcc: [email protected]
[email protected]
[email protected](me)
From: [email protected] 		Reply All To: - ✅ Working (action disabled)
46 Basic Forward (EDIT AS NEW MESSAGE) To: [email protected](me)
From: [email protected] 		Forward To: - ✅ Working
47 Forward(EDIT AS NEW MESSAGE) with others in To and me as first recipient To: [email protected](me), [email protected], [email protected]
From: [email protected] 		Forward To: - ❌ blank subject and email body
48 Forward(EDIT AS NEW MESSAGE) with others in To and me as middle recipient To: [email protected](me), [email protected], [email protected]
From: [email protected] 		Forward To: - ❌ blank subject and email body
49 Forward(EDIT AS NEW MESSAGE) with others in To and me as last recipient To: [email protected](me), [email protected], [email protected]
From: [email protected] 		Forward To: - ✅ Working
50 Forward(EDIT AS NEW MESSAGE) with me as first recipient in To and others in CC To: [email protected](me), [email protected], [email protected]
CC: [email protected]
From: [email protected] 		Forward To: - ✅ Working
51 Forward(EDIT AS NEW MESSAGE) with me as middle recipient in To and others in CC To: [email protected], [email protected](me), [email protected]
CC: [email protected]
From: [email protected] 		Forward To: - ✅ Working
52 Forward(EDIT AS NEW MESSAGE) with me as last recipient in To and others in CC To: [email protected], [email protected], [email protected](me)
CC: [email protected]
From: [email protected] 		Forward To: - ✅ Working
53 Forward(EDIT AS NEW MESSAGE) with me in CC To: [email protected], [email protected]
CC: [email protected](me)
From: [email protected] 		Forward To: - ✅ Working
54 Forward(EDIT AS NEW MESSAGE) with me as first in CC with others To: [email protected], [email protected]
CC: [email protected](me)
[email protected]
From: [email protected] 		Forward To: - ✅ Working
55 Forward(EDIT AS NEW MESSAGE) with me as last in CC with others To: [email protected], [email protected]
CC: [email protected], [email protected](me)
From: [email protected] 		Forward To: - ✅ Working
56 Forward(EDIT AS NEW MESSAGE) with Bcc To: [email protected], [email protected](me)
CC: [email protected]
Bcc: [email protected]
From: [email protected] 		Forward To: - ✅ Working
57 Forward(EDIT AS NEW MESSAGE) with me in Bcc To: [email protected], [email protected]
CC: [email protected]
Bcc: [email protected](me)
From: [email protected] 		Forward To: - ❌ blank subject and email body
58 Forward(EDIT AS NEW MESSAGE) with me in Bcc with others To: [email protected], [email protected]
CC: [email protected]
Bcc: [email protected](me), [email protected]
From: [email protected] 		Forward To: - ❌ blank subject and email body
59 Forward(EDIT AS NEW MESSAGE) Email from self To: [email protected]
From: [email protected] 		Forward To: - ❌ blank subject and email body
60 Forward(EDIT AS NEW MESSAGE) with me as first recipient in To and in Cc (This is allowed by most e-mail client. Is it a bug ?) To: [email protected](me), [email protected], [email protected]
CC: [email protected](me)
From: [email protected] 		Forward To: - ✅ Working
61 Forward(EDIT AS NEW MESSAGE) with me as middle recipient in To and in Cc (This is allowed by most e-mail client. Is it a bug ?) To: [email protected], [email protected](me), [email protected]
CC: [email protected](me)
From: [email protected] 		Forward To: - ✅ Working
62 Forward(EDIT AS NEW MESSAGE) with me as last recipient in To and in Cc (This is allowed by most e-mail client. Is it a bug ?) To: [email protected], [email protected], [email protected](me)
CC: [email protected](me)
From: [email protected] 		Forward To: - ✅ Working
63 Forward(EDIT AS NEW MESSAGE) with me as first recipient in To and first in Cc with others(This is allowed by most e-mail client. Is it a bug ?) To: [email protected](me), [email protected], [email protected]
CC: [email protected](me), [email protected]
From: [email protected] 		Forward To: - ✅ Working
64 Forward(EDIT AS NEW MESSAGE) with me in CC (empty To and Bcc) To: -
CC: [email protected](me)		 Forward To: - ❌ blank To, Cc, subject and email body
65 Forward(EDIT AS NEW MESSAGE) with all recipients in CC (me as first) To: -
CC: [email protected](me),[email protected], [email protected]
From: [email protected] 		Forward To: - ✅ Working
66 Forward(EDIT AS NEW MESSAGE) with all recipients in CC (me in middle position) To: -
CC: [email protected], [email protected](me), [email protected]
From: [email protected] 		Forward To: - ✅ Working
67 Forward(EDIT AS NEW MESSAGE) with all recipients in CC (me in last position) To: -
CC: [email protected], [email protected],[email protected](me)
From: [email protected] 		Forward To: - ❌ blank To, Cc, subject and email body
68 Forward(EDIT AS NEW MESSAGE) with me in Bcc (empty To and Cc) To: -
CC: -
Bcc: [email protected](me)
From: [email protected] 		Forward To: [email protected] ✅ Working
69 Forward(EDIT AS NEW MESSAGE) with all recipients in Bcc (me as first) To: -
CC: -
Bcc: [email protected](me)
[email protected]
[email protected]
From: [email protected] 		Forward To: - ❌ blank subject and email body
70 Forward(EDIT AS NEW MESSAGE) with all recipients in Bcc (me in the middle) To: -
CC: -
Bcc: [email protected]
[email protected](me)
[email protected]
From: [email protected] 		Forward To: - ❌ blank subject and email body
71 Forward(EDIT AS NEW MESSAGE) with all recipients in Bcc (me as last) To: -
CC: -
Bcc: [email protected]
[email protected]
[email protected](me)
From: [email protected] 		Forward To: - ❌ blank subject and email body

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