[Samba] Multi instance samba problem after updating from 4.15.5 to 4.17.4

[Michael Tokarev]

That's a nice reply from the OP mailserver..

<peter at varkoly.de>: host mail.varkoly.de[5.252.225.115] said: 554 5.7.1
     <mjt at tls.msk.ru>: Sender address rejected: Go away! (in reply to RCPT TO command)

Thank you very much :)

/mjt