Foreman-rake templates:import and HTTP proxy ? (supported ?)

foreman-rake templates:import failed because of no use of the HTTP(S) proxy general parameter

Expected outcome:

Foreman and Proxy versions:
Foreman and Proxy plugin versions:
Distribution and version:
RHEL 8.7
Other relevant data:

/usr/sbin/foreman-rake templates:import

rake aborted!
Git::GitExecuteError: git ‘-c’ ‘core.quotePath=true’ ‘-c’ ‘color.ui=false’ clone ‘–’ ‘’ ‘/tmp/d20230419-570032-qd0um1’ 2>&1:Cloning into ‘/tmp/d20230419-570032-qd0um1’…
fatal: unable to access ‘’: Failed to connect to port 443: Connection timed out
/usr/share/gems/gems/git-1.13.0/lib/git/lib.rb:1146:in command' /usr/share/gems/gems/git-1.13.0/lib/git/lib.rb:118:in clone’
/usr/share/gems/gems/git-1.13.0/lib/git/base.rb:21:in clone' /usr/share/gems/gems/git-1.13.0/lib/git.rb:171:in clone’