$ git clone -n https://src.fedoraproject.org/rpms/rust-bzip2-sys.git /var/lib/mock/f38-build-side-42-init-devel-1395376-31050/root/chroot_tmpdir/scmroot/rust-bzip2-sys
Cloning into '/var/lib/mock/f38-build-side-42-init-devel-1395376-31050/root/chroot_tmpdir/scmroot/rust-bzip2-sys'...
$ git fetch origin de34df34154b040aac8e04b1482b7125f2e4aec4:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-bzip2-sys
 * [new ref]         de34df34154b040aac8e04b1482b7125f2e4aec4 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at de34df3 Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild