FYI: Sending "Plain Text" via gmail

Hi, All

Not sure if anyone of you have problem to send mails to mailing list which requires only "TEXT/PLAIN", like the kernel mailing lists, and we will get following errors when send via gmail by default:

550 5.7.1 Content-Policy reject msg: The message contains HTML subpart, therefore we consider it SPAM or Outlook Virus. TEXT/PLAIN is accepted.! BF:<U 0.499999>; S1726721AbeHHJid

One solution I found is that, we could select the "Plain text mode" option in the compose window, like in the attached gmail_text.png file. 1. click "More options" icon besides the "Discard draft" icon at the right bottom of the compose window 2. select the "Plain text mode" in the pop-up menu

and this seems work.

Hope this could be a little help for you.