Dears, I faced a problem in emails in Arabic and which it send from outlook app to my email in sogo where it's contain bad character which it's not belong to Arabic.
in english its all fine, just in arabic i had faced this issue, and when i send from web interface its all ok, its just appear when i send an arabic message from outlook and open it in sogo.
and in round cube its work normally.
see the attachment please.