Doesn't support arbitrary email servers?

[Hate9]

I tried signing into a Riseup email address and it failed, seemingly because it isn't one of the domains you've whitelisted?

Exception in thread Thread-5 (setup_imap):
Exception in thread Thread-6 (setup_smtp):
Traceback (most recent call last):
  File "threading.py", line 1043, in _bootstrap_inner
  File "threading.py", line 994, in run
  File "src/modules/openmail/openmail.py", line 99, in setup_smtp
  File "src/modules/openmail/smtp.py", line 99, in __init__
  File "src/modules/openmail/smtp.py", line 124, in _find_smtp_server
src.modules.openmail.smtp.SMTPManagerException: Unsupported email domain
Traceback (most recent call last):
  File "threading.py", line 1043, in _bootstrap_inner
  File "threading.py", line 994, in run
  File "src/modules/openmail/openmail.py", line 87, in setup_imap
  File "src/modules/openmail/imap.py", line 165, in __init__
  File "src/modules/openmail/imap.py", line 236, in _find_imap_server
src.modules.openmail.imap.IMAPManagerException: Unsupported email domain

[bberkay]

Hello, even though Openmail is still in heavy development (currently in alpha), I think supporting arbitrary email providers should be relatively straightforward with only minor changes. I'll definitely look into it. Thank you for the feedback!