sup-sync(1) on Linux
The text d5f6ed68e9c5, as Debian 8 (Jessie) shipped it.
sychronize the Sup index with message sources
Flags it lists
-
--all-sources -
--asis -
--discard -
--dry-run -
--extra-labels -
--help -
--optimize -
--read -
--restore -
--verbose -
--version -
-h -
-n -
-o -
-r -
-v