Andreas Schwab <schwab@xxxxxxx> writes: > The bounce message only said "Message has a suspicious header" without any > hints. I've gotten those too. It's annoying. In one case, it was because I was using the Debian method of reporting bugs to bugs@xxxxxxxxxx with an "X-Debbugs-CC: bug-gnulib@xxxxxxx" line. In the other case, I was replying to a bug.
