David Bremner <david@tethera.net> writes: > Kai Harries <kai.harries@gmail.com> writes: > >> David Bremner <david@tethera.net> writes: >> >>> Kai Harries <kai.harries@gmail.com> writes: >>> >>>> David Bremner <david@tethera.net> writes: >>>> >>>>> During off-list discussion, Kai mentioned id:87a7zsm5ol.fsf@gmail.com as >>>>> a message that he cannot bounce (and also not forward?). For me this >>>>> forwards fine, but does not bounce because it has a corrupted Cc header, >>>>> and my MTA rejects it. That doesn't sound related to the original >>>>> problem report (nothing about line endings). >>>> >>>> Can you please evaluate the following on your system: >>>> >>>> (call-process "notmuch" nil t nil "show" "--format=raw" "id:87a7zsm5ol.fsf@gmail.com") >>>> >>>> If I do this on my system, then the text that is inserted into the >>>> buffer has ^M (CR) at the line endings. Is this expected? >>> >>> No ^M line endings for me. Can you check the file on disk? Maybe "od -a" >>> lacking a better idea. >> >> `od -a` does also show that the lines are ending with 'cr' and 'nl' >> this is correct according to RFC 2822 [1]. > > That's not so clear. RFC2822 is explicitely not about disk storage; see > the Scope paragraph of RFC2822 or RFC522. I think most peoples unix mail > delivery agents use line feeds, otherwise more people would be having > problems resending mail. See e.g. point 2 in > > https://www.exim.org/exim-html-current/doc/html/spec_html/ch-message_processing.html > > Be that as it may, apparently your system is using CRLF. I am using gmailier [1] to sync my maildir. For testing purpose I just installed offlineimap and in contrast to gmailiier the mails on disk have no CRLF. >> According to this [2] Emacs normally converts line endings to only 'nl' >> (newline) when opening a DOS file. This works on my system, if I open the >> file from disk no carriage-return (^M) is shown. >> >> Not working is inserting the output of `notmuch show` into a buffer. If >> I do this, then the carriage-return (^M) is shown. > > Yes, notmuch-show-resend-message uses notmuch-show-view-raw-message, > which intentionally turns off any conversion > >> >> David, I assume your system is also a Linux, does >> >> notmuch show --format=raw id:1472041345236.7014@de.bosch.com | od -a >> >> also show 'cr' and 'nl' as line ending? > > No, I don't have carriage returns in my actual files on disk, and > consequently not in the output of notmuch show --format=raw. > > I suspect notmuch is mostly fine with CRLF line endings, due to mainly > passing everything through gmime. But in the case of notmuch show > --format=raw, this is not the case. > > I did confirm that adding CRLF line endings to an existing mail file > causes the symptoms you originally described. > > I'm still not sure the best place to fix this; I'm pretty sure upstream > emacs won't accept your change (or equivalent) to mime-to-mml. > > d I am thinking about filing a ticket against gmailier because storing the emails with CRLF on a *nix is at least surprising. [1] https://github.com/gauteh/gmailieer _______________________________________________ notmuch mailing list notmuch@notmuchmail.org https://notmuchmail.org/mailman/listinfo/notmuch