$ git clone -n https://src.fedoraproject.org/rpms/rust-image0.23.git /var/lib/mock/f40-build-2156970-50921/root/chroot_tmpdir/scmroot/rust-image0.23
Cloning into '/var/lib/mock/f40-build-2156970-50921/root/chroot_tmpdir/scmroot/rust-image0.23'...
$ git fetch origin f82eb5625d00d86d5596eee3e922351d702b14c8:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-image0.23
 * [new ref]         f82eb5625d00d86d5596eee3e922351d702b14c8 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at f82eb56 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild