TITLE:
Qmail / dovecot failure with qmail-sendmail-wrapper
PRODUCT, VERSION, OPERATING SYSTEM, ARCHITECTURE:
Plesk Onyx Version 17.8.11 Update #19
CentOS Linux 7.5.1804 (Core)
Virtuozzo container
PROBLEM DESCRIPTION:
If a sieve rule to forward incoming mails to external adresses exists for a...