All reports of bash-completion-with-hashbang for the archive. The extended description of this tag is:
This file starts with the #! sequence that marks interpreted scripts, but it is a bash completion script that is merely intended to be sourced.
Please remove the line with hashbang, including any designated interpreter.
Refer to https://salsa.debian.org/lintian/lintian/-/merge_requests/292#note_139494 for details.
This tag has not been emitted in any package tested by Lintian.