About pop3 support

[crash7]

Hi,

Is there any special reason about not installing pop3 (and pop3-ssl)? Seems that with the courier modules and a couple of lines in the config (TLS certs and port), it should work.

I'm asking because if you want to use the mail server with gmail pop3 check, it may not work since this only supports imap.

Great work anyway, these docker images is really helpful.

UPDATE: just saw this issue #32, sorry about the duplication.

[tomav]

Hey @crash7, thank you for your message.

If you want to add pop3 support in this public image:

• pop3 should be disabled by default
• enabling pop3 could be done using an ENV variable
• don't forget to add integration tests

If you PR I'll merge. I can help you if you have any question.

[tomav]

@crash7 Let me know if you work on it or not.
Thank you.

[crash7]

Hi!
Yes, I will try to submit this during the weekend.

[tomav]

Thanks!

[awb99]

I think what should be added to the FAQ regarding POP: In addition to setting the ENV varialbe, one has to add the port mapping for ports 110 and 993. If they are not mapped, pop will notwork.