$ git clone -n https://src.fedoraproject.org/rpms/bustle.git /var/lib/mock/f41-build-828521-155754/root/chroot_tmpdir/scmroot/bustle
Cloning into '/var/lib/mock/f41-build-828521-155754/root/chroot_tmpdir/scmroot/bustle'...
$ git fetch origin b3c3d1bb0f1176d5768d6d5a9df8c070f59cc9b3:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/bustle
 * [new ref]         b3c3d1bb0f1176d5768d6d5a9df8c070f59cc9b3 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at b3c3d1b Rebuilt for https://fedoraproject.org/wiki/Fedora_41_Mass_Rebuild