Version in base suite: 20.10.1-1
Version in overlay suite: 20.10.1-1+deb11u1

Base version: command-not-found_20.10.1-1
Target version: command-not-found_20.10.1-1+deb11u1
Base files: command-not-found_20.10.1-1_all.deb
Target files: command-not-found_20.10.1-1+deb11u1_all.deb

-W: debian-changelog-line-too-long line 4
-W: syntax-error-in-debian-changelog line 578 "found eof where expected more change data or trailer"
+W: syntax-error-in-debian-changelog line 586 "found eof where expected more change data or trailer"