Word documents are forwarded as empty


When I forward mail with Word document (.doc), file is sent as empty (with 0 size).

To Reproduce…

Steps to reproduce the behavior:

  1. Receive mail with Word doc attachement.
  2. Forward this mail
  3. Check the outsent mail

Expected Behavior

Word document should stay as it is



  • OS and Version: Windows 10 (19040.330)
  • Mailspring Version: 1.7.8

(Originally posted by ondrej-petr on GitHub.)