FYI: I've added a:tracsvn.osgeo.osuosl.org
to the SPF record for lists.osgeo.org, to
allow notification mails sent from Gogs to
not be considered spam.
The current full SPF is then:
v=spf1 mx a:mail.osgeo.org \
a:lists.osgeo.org \
a:mail.osgeo.osuosl.org \
a:tracsvn.osgeo.osuosl.org \
-all
--strk;