The tag is present in Lintian version 2.114.55. That is the most recent version we know about.
We use semantic versions.
The patch number is a commit step indicator relative to the
release tag in our Git
You can find the detection logic for this version at commit 8053610. For merge requests, please use the latest version in the Lintian check build-systems/debhelper/maintainer-script/token.
The named maintainer script contains a
dh_installdeb removes those tokens
when it makes substitutions in a script.
Please note that
dh_installdeb does not
#DEBHELPER# token in