Hi Thomas & Junio, On Mon, 7 Oct 2019, Thomas Gummerer wrote: > On 10/07, Junio C Hamano wrote: > > Johannes Schindelin <Johannes.Schindelin@xxxxxx> writes: > > > > > Date: Fri, 04 Oct 2019 08:09:25 -0700 (PDT) > > > [...] > > > X-Google-Original-Date: Fri, 04 Oct 2019 15:09:10 GMT > > > [...] > > > > > > I am fairly certain that the latter is the actual `Date:` line sent to > > > GMail, and GMail just decides that it will not respect it. > > > > If the submitting program said "Fri, 04 Oct 2019 15:09:10 +0000 > > (GMT)" instead of "Fri, 04 Oct 2019 15:09:10 GMT", that would match > > the format the MTA produced itself, I guess. I am kind-of surprised > > if the problem is the use of the obs-zone format (RFC 2822 page 31), > > but anything is possible with GMail X-<. > > Yeah, the obs-zone format did seem to be the problem. I just dug up > the previous thread we had about this, where I confirmed that +0000 as > the timezone worked just fine in my setup through GMail [*1*]. Note > sure if the (GMT) would cause any problems, but I'd agree with > avoiding it as you mention below to make sure GMail doesn't do > anything funny with it. > > *1*: https://public-inbox.org/git/20190318214842.GA32487@xxxxxxxxxxxxxxxxxxxxxxxx/ Urg. Sorry for dropping the ball on that one. I changed the GitGitGadget code accordingly (here is the commit: https://github.com/gitgitgadget/gitgitgadget/commit/6117c61be5c2d13b46229ed12b2a9f63ef80f3c9). Thanks, Dscho > > > How does send-email write that date header? Matching that would be > > probably the most appropriate, if possible, given that GGG was > > written for send-email refugees, I guess ;-) > > > > Here is what its format_2822_time sub does, so +0000 without any > > textual zone name, it is. > > > > return sprintf("%s, %2d %s %d %02d:%02d:%02d %s%02d%02d", > > qw(Sun Mon Tue Wed Thu Fri Sat)[$localtm[6]], > > $localtm[3], > > qw(Jan Feb Mar Apr May Jun > > Jul Aug Sep Oct Nov Dec)[$localtm[4]], > > $localtm[5]+1900, > > $localtm[2], > > $localtm[1], > > $localtm[0], > > ($offset >= 0) ? '+' : '-', > > abs($offhour), > > $offmin, > > ); > > > > >