postfix-logwatch(1) on Linux
The text 28a06d1c1928, as Debian 12 (Bookworm), Debian 11 (Bullseye), Debian 10 (Buster) shipped it.
A Postfix log parser and analysis utility
Flags it lists
-
--config_file -
--debug -
--detail -
--help -
--ignore_service -
--ipaddr_width -
--limit -
--line_style -
--nodetail -
--recipient_delimiter -
--show_sect_vars -
--show_summary -
--show_unknown -
--syslog_name -
--version -
-f -
-l