EditEmailSubject-hotfix 2.1.0-hotfix Requires Restart
by mafr
Hotfix for EditEmailSubject version 2.1.0 by jisse44
https://addons.mozilla.org/de/thunderbird/addon/edit-email-subject/
- fixed: does not overwrite Message-ID and references with undefined
About this Add-on
https://addons.mozilla.org/de/thunderbird/addon/edit-email-subject/
- fixed: does not overwrite Message-ID and references with undefined