$ git clone -n https://src.fedoraproject.org/rpms/rust-bitvec.git /var/lib/mock/f41-build-side-1-2934433-35233/root/chroot_tmpdir/scmroot/rust-bitvec
Cloning into '/var/lib/mock/f41-build-side-1-2934433-35233/root/chroot_tmpdir/scmroot/rust-bitvec'...
$ git fetch origin b622e9057b182389438f6aab01427b3830ea0ebe:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-bitvec
 * [new ref]         b622e9057b182389438f6aab01427b3830ea0ebe -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at b622e90 Rebuilt for https://fedoraproject.org/wiki/Fedora_41_Mass_Rebuild