On 2017-02-20 (07:54 MST), Geert Stappers <stapp...@debian.org> wrote: > > On Mon, Feb 20, 2017 at 02:48:15PM +0000, Luis Miguel Flores dos Santos wrote: >> Hi, exist a way to know which mail client try or are connected in 587? >> Like Android Mail, Outlook, thunderbird? > > No, because to protocol doesn't care about "which client".
Actually, yes. But that is a dovecot question, iirc, and not a postfix question. This is what the longline looks like: Feb 22 09:43:43 mail dovecot: imap(user): ID sent: name=iPad Mail, version=14B150, os=iOS, os-version=10.1.1 (14B150) Feb 22 09:43:47 mail dovecot: imap(user2): ID sent: name=Thunderbird, version=45.7.1 -- Apple broke AppleScripting signatures in Mail.app, so no random signatures.
