Marge uses SSH even if I configure it to use HTTPS

[georgkrause]

So we have upstream Repository A with Marge.

Someone forked A to B, filed a merge request. I assigned it to Marge, now she tries to pull this source using SSH instead of HTTPS:

marge-bot-marge-bot-1  | 2022-11-22 12:21:00,302 INFO Running git -C /tmp3vi4vvb_/tmpkwe0rzuq remote add source git@dev.funkwhale.audio:jooola/funkwhale.git

This in return doesn't work for other reasons, but I'd expect Marge to only use HTTPS if I configure it that way.