putmail(1) on Linux
The text 392651663f8d, as Debian 12 (Bookworm) shipped it.
incorporates mail to a mailbox.
Flags it lists
-
--clear-include-path -
--clear-library-path -
--clearpath -
--config-file -
--config-help -
--config-lint -
--config-verbose -
--debug-level -
--from -
--help -
--includedir -
--language -
--libdir -
--libdir-prefix -
--mailer -
--message-id-header -
--no-config -
--no-site-config -
--no-user-config -
--script -
--script-debug -
--set -
--show-config-options -
--usage -
--version -
-? -
-I -
-L -
-M -
-V -
-f -
-l -
-r -
-s -
-x