debdelta-upgrade(1) on Linux
The text ccabea763e67, as Debian 10 (Buster) shipped it.
Downloads all deltas that may be used to 'apt-get upgrade', and apply them.
Flags it lists
-
--accept-unsigned -
--deb-policy -
--dir -
--forensic -
--format -
--gpg-home -
--timeout -
-A -
-d -
-k -
-v