Package: bugs.debian.org Severity: minor Tags: upstream It looks like debbugs always appends the bug report's msgid to the `References` field when sending a follow-up message to the bug. This should not be done when the msgid is already listed there.
(I noticed because this broke DKIM signatures; I know that trying to make the BTS not break DKIM signatures is a bit of whack-a-mole.) Ansgar
