$ git clone -n https://src.fedoraproject.org/rpms/perl-CGI-Application-Plugin-Authentication.git /var/lib/mock/f39-build-1758574-41485/root/chroot_tmpdir/scmroot/perl-CGI-Application-Plugin-Authentication
Cloning into '/var/lib/mock/f39-build-1758574-41485/root/chroot_tmpdir/scmroot/perl-CGI-Application-Plugin-Authentication'...
$ git fetch origin 4b124a0938bfa7730eab49b6a4ea2e764422839f:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-CGI-Application-Plugin-Authentication
 * [new ref]         4b124a0938bfa7730eab49b6a4ea2e764422839f -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 4b124a0 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild