Doesn't work with parentheses in the "FROM:" display name

[yas4891]

Sending an email with the following from email address results in a 400 Bad Request:
Christoph (Derp.com) <[email protected]>

I tested the same with mailgun-ruby and it works there, so it's not the mailgun API not supporting it.

[peromax]

+1 Same problem!

[techsin]

found solution?

[techsin]

is there really no way to fix that. I am pretty sure problem lies in rails_message[:from].formatted

[techsin]

ok solved it

if you set it like this it works: default from: "My Company Name <[email protected]>"
i did this in application_mailer.rb

got hint from rails guides on actionmailer