$ git clone -n https://src.fedoraproject.org/rpms/rubygem-gstreamer.git /var/lib/mock/f41-build-819794-151905/root/chroot_tmpdir/scmroot/rubygem-gstreamer
Cloning into '/var/lib/mock/f41-build-819794-151905/root/chroot_tmpdir/scmroot/rubygem-gstreamer'...
$ git fetch origin d199c69de26da393b462aaafecf6565a4b6077a3:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rubygem-gstreamer
 * [new ref]         d199c69de26da393b462aaafecf6565a4b6077a3 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at d199c69 Rebuilt for https://fedoraproject.org/wiki/Fedora_41_Mass_Rebuild