This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

Avatar for Username

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

Mulongo oyo etiyamaki na archive. Tuna motuna mosusu soki osengeli na lisalisi

File per message (maildir): missing .eml extension

  • 1 eyano
  • 1 eza na nkokoso oyo
  • 1 view
  • Eyano yasuka ya Matt

Dolphyn
Dolphyn
more options

I am testing Thunderbird 60.0b7 beta version, have not used any previous version.

I would like to store my mail in maildir format so that each message is stored as a file with .eml extension.

Under advanced options "Message store type for new accounts" I have configured: File per message (maildir)

When I view the per-message files, I see that a typical file name is 1528863314782000 without any extension (suffix). I would prefer file name 1528863314782000.eml, because Windows handles .eml files nicely.

The behavior seems inconsistent with the documentation which specifies "using the EML extension": https://support.mozilla.org/en-US/kb/maildir-thunderbird

Is there any configuration setting to control the suffix for these files? Thanks!

Note, someone has previously observed similar behavior using Thunderbird 45 for Linux: http://forums.mozillazine.org/viewtopic.php?f=39&t=3026130

I am testing Thunderbird 60.0b7 beta version, have not used any previous version. I would like to store my mail in maildir format so that each message is stored as a file with .eml extension. Under advanced options "Message store type for new accounts" I have configured: File per message (maildir) When I view the per-message files, I see that a typical file name is 1528863314782000 without any extension (suffix). I would prefer file name 1528863314782000.eml, because Windows handles .eml files nicely. The behavior seems inconsistent with the documentation which specifies "using the EML extension": https://support.mozilla.org/en-US/kb/maildir-thunderbird Is there any configuration setting to control the suffix for these files? Thanks! Note, someone has previously observed similar behavior using Thunderbird 45 for Linux: http://forums.mozillazine.org/viewtopic.php?f=39&t=3026130

All Replies (1)

Matt
Matt
  • Moderator
  • Top 10 Contributor
more options

This is a maildir like storage format for Thunderbird.

While I was not involved with the implementation, I would assume that it was very clear an conscious decision to not use a file extension. If for no other reason that to make sure Windows did not mess around in the profile folder and to discourage users from doing the same thing.

Reading over some of the bug indicates folk with all sorts of ideas on accessing their mail other than with Thunderbird. That is a bad idea, even allowing the Windows search function to index the folders is often a cause of intermittent hangs.

I suggest you look at these bugs. https://bugzilla.mozilla.org/show_bug.cgi?id=845952 https://bugzilla.mozilla.org/show_bug.cgi?id=402392 https://bugzilla.mozilla.org/show_bug.cgi?id=58308

In the mean time I will see about correcting the article you refer to to align with what actually happens. (done now, although probably have to revisit it before TB60 releases)