dpt-missing-upstream(1) on Linux
The text 826a54e32c30, as Debian 11 (Bullseye) shipped it.
Flags it lists
-
--check-only -
--skip-missing-snapshots
The text 826a54e32c30, as Debian 11 (Bullseye) shipped it.
--check-only
--skip-missing-snapshots