git-cvsexportcommit(1) on Linux
The text 4ad5c8ec1c07, as Debian 10 (Buster) shipped it.
Export a single commit to a CVS checkout
Flags it lists
-
-P -
-W -
-a -
-c -
-d -
-f -
-k -
-m -
-p -
-u -
-v -
-w