$ git clone -n https://src.fedoraproject.org/rpms/rust-bytes0.4.git /var/lib/mock/f40-build-2182905-51244/root/chroot_tmpdir/scmroot/rust-bytes0.4
Cloning into '/var/lib/mock/f40-build-2182905-51244/root/chroot_tmpdir/scmroot/rust-bytes0.4'...
$ git fetch origin e1fee3170e51e77dbaecac0dc40da5419cd6c336:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-bytes0.4
 * [new ref]         e1fee3170e51e77dbaecac0dc40da5419cd6c336 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at e1fee31 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild