Fwd: Fwd: folders and subfolders

[Alexander Dalloz]

Am 20.07.2021 um 09:25 schrieb Stephane Magnier:
> Jul 20 09:13:13 mbox1 sendmail[5596]: 16K7D9xA005595: to=user1, 
> delay=00:00:04, xdelay=00:00:04, mailer=local, pri=3480, dsn=2.0.0, 
> stat=Sent
> Jul 20 09:13:13 mbox1 spamd[1081]: prefork: child states: II
> 
> 
> 
> and absolutely NOTHING on Dovecot log file.. and I cannot see anything

Sendmail is using the local mailer as you can see above.

Your Sendmail m4 config is overly complex. For which purpose do you set

LOCAL_DOMAIN(`mbox1.xxxx.net')dnl

And yes, Dovecot is the LMTP server side which provides a TCP socket on 
port 24. Sendmail is the LMTP client in your case.

Alexander