diff --git a/default.nix b/default.nix
index 46db7a9..1b393af 100644
--- a/default.nix
+++ b/default.nix
@@ -9,7 +9,7 @@
 
 pythonPackages.buildPythonPackage rec {
   pname = "sbomnix";
-  version = "1.4.3";
+  version = "1.4.4";
   format = "setuptools";
 
   src = ./.;
diff --git a/flake.lock b/flake.lock
index 2981955..f1104ff 100644
--- a/flake.lock
+++ b/flake.lock
@@ -2,11 +2,11 @@
   "nodes": {
     "nixpkgs": {
       "locked": {
-        "lastModified": 1677407201,
-        "narHash": "sha256-3blwdI9o1BAprkvlByHvtEm5HAIRn/XPjtcfiunpY7s=",
+        "lastModified": 1679172431,
+        "narHash": "sha256-XEh5gIt5otaUbEAPUY5DILUTyWe1goAyeqQtmwaFPyI=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "7f5639fa3b68054ca0b062866dc62b22c3f11505",
+        "rev": "1603d11595a232205f03d46e635d919d1e1ec5b9",
         "type": "github"
       },
       "original": {
diff --git a/nixgraph/graph.py b/nixgraph/graph.py
index a66469c..3745dba 100644
--- a/nixgraph/graph.py
+++ b/nixgraph/graph.py
@@ -91,8 +91,8 @@ def draw(self, start_path, args):
 
         if self.inverse_regex:
             # If inverse_regex is specified, draw the graph backwards starting
-            # from nodes where src_pname matches the specified regex
-            df = df_regex_filter(self.df, "src_pname", self.inverse_regex)
+            # from nodes where src_path matches the specified regex
+            df = df_regex_filter(self.df, "src_path", self.inverse_regex)
             for row in df.itertuples():
                 inverse_path = row.src_path
                 _LOG.debug("Start path inverse: %s", inverse_path)
diff --git a/nixgraph/main.py b/nixgraph/main.py
index 0449b13..60626b6 100755
--- a/nixgraph/main.py
+++ b/nixgraph/main.py
@@ -45,8 +45,8 @@ def getargs():
     parser.add_argument("--depth", help=helps, type=check_positive, default=1)
 
     helps = (
-        "Draw inverse graph starting from nodes that match the specified "
-        "regular expression"
+        "Draw inverse graph starting from node (path) names that match the "
+        "specified regular expression"
     )
     parser.add_argument("--inverse", help=helps)
 
diff --git a/sbomnix/main.py b/sbomnix/main.py
index 9e685fc..751e411 100755
--- a/sbomnix/main.py
+++ b/sbomnix/main.py
@@ -31,9 +31,7 @@ def getargs():
         "in NIX_PATH and "
         "writes SBOM file(s) as specified in output arguments."
     )
-    epil = (
-        "Example: sbomnix /path/to/derivation.drv --meta /path/to/meta.json --runtime"
-    )
+    epil = "Example: sbomnix /path/to/nix/out --meta /path/to/meta.json"
     parser = argparse.ArgumentParser(description=desc, epilog=epil)
 
     helps = "Path to nix artifact, e.g.: derivation file or nix output path"
diff --git a/scripts/repology/repology_cli.py b/scripts/repology/repology_cli.py
index a33f9ef..17f8286 100755
--- a/scripts/repology/repology_cli.py
+++ b/scripts/repology/repology_cli.py
@@ -132,7 +132,7 @@ def __init__(self):
         # - Cache all responses locally for 3600 seconds
         self.session = CachedLimiterSession(per_second=1, expire_after=3600)
         ua_product = "repology_cli/0"
-        ua_comment = "(https://github.com/tiiuae/sbomnix/scripts/repology)"
+        ua_comment = "(https://github.com/tiiuae/sbomnix/tree/main/scripts/repology)"
         self.headers = {"User-Agent": f"{ua_product} {ua_comment}"}
 
     def _packages_to_df(self, args, re_pkg_internal=None):
@@ -389,6 +389,7 @@ def _parse_pkg_search_resp(self, resp, repo, pkg_stop=None):
                 self.pkgs_dict.setdefault("newest_upstream_release", []).append(
                     ";".join(newest_releases)
                 )
+                _LOG.log(LOG_SPAM, "Added: %s:%s:%s", pkg_name, ver, status)
             # API returns at most 200 projects per one request. If the number
             # or returned projects is 200, we know we need to make another
             # query starting from the last returned project, for more details,
@@ -490,6 +491,7 @@ def _query_sbom_cdx(self, args):
             pkg_id = f"{args.repository}:{cmp.name}"
             if pkg_id in self.processed:
                 _LOG.debug("Package '%s' in sbom already processed", cmp.name)
+                self._packages_to_df(args, re_pkg_internal=cmp.name)
                 continue
             if not cmp.version:
                 self.pkgs_dict.setdefault("repo", []).append(args.repository)
@@ -545,11 +547,19 @@ def _repo_row_classify(row):
 
 
 def _sbom_row_classify(row):
-    if row.status in ["outdated", "devel", "unique"]:
-        if version.parse(row.version_sbom) <= version.parse(row.version):
-            return "sbom_pkg_needs_update"
-    if row.status in ["newest"]:
-        if version.parse(row.version_sbom) < version.parse(row.version):
+    if row.status == "outdated":
+        # If repo version is outdated, assume the local version must also
+        # be outdated
+        return "sbom_pkg_needs_update"
+    if row.status in ["devel", "unique", "newest"]:
+        # For devel, unique, and newest package versions, remove all execpt
+        # numbers and dots from the version strings to make the two version
+        # strings of the same package comparable with version.parse
+        re_ver = re.compile("[^0-9.]+")
+        ver_sbom = re_ver.sub(r"", row.version_sbom)
+        ver_repo = re_ver.sub(r"", row.version)
+        # If local version is smaller than repo version, classify accordingly
+        if version.parse(ver_sbom) < version.parse(ver_repo):
             return "sbom_pkg_needs_update"
     return ""