Hello Russell, On Sat, 2015-10-17 at 20:46 +1100, Russell Coker wrote: > I have found the cause of the DKIM problems. When Mailman unfolds and > refolds > the DKIM-Signature header it replaces tabs with spaces. This makes the > difference between a message that passes according to > /usr/bin/dkimproxy-verify > (part of the libmail-dkim-perl package) and one that fails. > > Is anyone here any good at Python who can have a look at this? Some special > case code to use tabs for the DKIM-Signature header should solve these > problems without causing any other problems. > > Note that a problem that was reported in the past was Mailman replacing > spaces > with tabs when folding the Subject header. Obviously we don't want to > regenerate that problem so changing the behavior of all headers would be a > bad > thing.
Sounds like the issue is to configure Mailman to leave spaces as spaces, and tabs as tabs, if possible. There may be a standard as to whether the headers should have spaces, or tabs, but I would expect that conformance by the mail readers would be more in the breach than being correct, especially in the light of Outhouse (outlook). Regards, Mark Trickett _______________________________________________ luv-main mailing list [email protected] http://lists.luv.asn.au/listinfo/luv-main
