Newsportal USENET - Mail sent to users that don't read mail?

Sujet : Mail sent to users that don't read mail?
De : knute2024 (at) *nospam* 585ranch.com (Knute Johnson)
Groupes : comp.mail.sendmail
Date : 03. Dec 2024, 22:57:41

Autres entêtes

Organisation : A noiseless patient Spider
Message-ID : <vinusl$c475$1@dont-email.me>
User-Agent : Mozilla Thunderbird

Virtual server running Debian 12
sendmail 8.17.1.9
dovecot 2.3.19.1
I've gotten some email to some odd/system users on my server, dovecot, smmsp, list, www-data and _apt for example. The emails are all spam. The mail ends up creating a file in /var/mail for that user. Is there a way to stop those users from accepting mail? Other than just listing them in the /etc/mail/access file? All of the users have UIDs less than mine which is 1000. Any way to restrict mail to users with a UID less than 1000? Or any other suggestions?
--
Knute Johnson

Date	Sujet	#	Auteur
3 Dec 24	Mail sent to users that don't read mail?	4	Knute Johnson
4 Dec 24	Re: Mail sent to users that don't read mail?	1	Bjørn Mork
4 Dec 24	Re: Mail sent to users that don't read mail?	1	Claus Aßmann
9 Dec 24	Re: Mail sent to users that don't read mail?	1	Knute Johnson