$ git clone -n https://src.fedoraproject.org/rpms/rust-hamming.git /var/lib/mock/f39-build-1563179-37475/root/chroot_tmpdir/scmroot/rust-hamming
Cloning into '/var/lib/mock/f39-build-1563179-37475/root/chroot_tmpdir/scmroot/rust-hamming'...
$ git fetch origin 7ebe5aaa28f35c1ef7e6667775805797ff24a08d:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-hamming
 * [new ref]         7ebe5aaa28f35c1ef7e6667775805797ff24a08d -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 7ebe5aa Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild