[pfx] Re: Spam mails seen in logfiles question

2023-08-23 Thread Bill Cole via Postfix-users
On 2023-08-23 at 14:38:18 UTC-0400 (Wed, 23 Aug 2023 12:38:18 -0600) IUL Support via Postfix-users is rumored to have said: I must be missing something in what you're saying. If the server receives a message for myu...@mydomain.com and myuser's mailbox is full... by default the server generat

[pfx] Re: How can I set up a very simple postfix server

2023-08-23 Thread Steffen Nurpmeso via Postfix-users
Wietse Venema via Postfix-users wrote in <4rw8mh2rcwzj...@spike.porcupine.org>: |Steffen Nurpmeso via Postfix-users: |>|Alls you need is to 'mount' the maildtop directory into a container |>|with read/write permission, and install the Postfix sendmail and |>|postdrop programs insalled in the c

[pfx] Re: Spam mails seen in logfiles question

2023-08-23 Thread IUL Support via Postfix-users
I must be missing something in what you're saying. If the server receives a message for myu...@mydomain.com and myuser's mailbox is full... by default the server generates a bounce, I don't see any way around that. It tries to send the bounce back to the sender from whence it came, lets say tha

[pfx] Re: Spam mails seen in logfiles question

2023-08-23 Thread Bill Cole via Postfix-users
On 2023-08-23 at 05:22:21 UTC-0400 (Wed, 23 Aug 2023 03:22:21 -0600) IUL Support via Postfix-users is rumored to have said: Hi All, Have a legacy server that I've just taken over maintaining. It's set up with postfix that handles a small handful of email users. In looking through the logfi

[pfx] Re: How can I set up a very simple postfix server

2023-08-23 Thread Wietse Venema via Postfix-users
Steffen Nurpmeso via Postfix-users: > |Alls you need is to 'mount' the maildtop directory into a container > |with read/write permission, and install the Postfix sendmail and > |postdrop programs insalled in the container. As long as there is a > |Postfix pickup daemon running somewhere, it wil

[pfx] Re: How can I set up a very simple postfix server

2023-08-23 Thread Steffen Nurpmeso via Postfix-users
Peter via Postfix-users wrote in <8b2661ea-5560-af5a-e674-d2fb10094...@pajamian.dhs.org>: |On 23/08/23 11:58, Steffen Nurpmeso via Postfix-users wrote: |> "The problem" (i have given up and did not try it for long) is the |> configuration directory. Does this work without configuration |> dir

[pfx] Re: Spam mails seen in logfiles question

2023-08-23 Thread Jaroslaw Rafa via Postfix-users
Dnia 23.08.2023 o godz. 03:22:21 IUL Support via Postfix-users pisze: > The email will be from > some_spammy_text-myuser=mydomain@notmydomain.com and addressed to > myu...@mydomain.com. > > The LHS always seems to have the same basic format ie. the underscores and > the equal sign so it seem

[pfx] Re: Rate limiting gmail

2023-08-23 Thread Jaroslaw Rafa via Postfix-users
Dnia 22.08.2023 o godz. 18:27:40 Wietse Venema via Postfix-users pisze: > > Unfortunatey, the Postfix schedulerisn't smart enough to figure out > that a domain is hosted at google. Even if the doain is not google, > it may be hosted there and add to your rate limit. I'm not claiming > that gmail

[pfx] Re: How can I set up a very simple postfix server

2023-08-23 Thread Jaroslaw Rafa via Postfix-users
Dnia 23.08.2023 o godz. 09:43:08 Henrik Y via Postfix-users pisze: > Maybe another option is mutt command? > > echo "Body Of the Email" | mutt -a "File_Attachment.csv" -s "Daily > Report for $(date)" -c u...@addr.com -y Mutt calls /usr/sbin/sendmail anyway to send mail, so that doesn't seem to

[pfx] Spam mails seen in logfiles question

2023-08-23 Thread IUL Support via Postfix-users
Hi All, Have a legacy server that I've just taken over maintaining. It's set up with postfix that handles a small handful of email users. In looking through the logfile I'll frequently see emails bouncing (and the bounce messages being deferred so they just sit in the queue wasting retries). The