$ git clone -n https://src.fedoraproject.org/rpms/golang-github-pierrec-lz4.git /var/lib/mock/f38-build-side-42-init-devel-667377-26654/root/chroot_tmpdir/scmroot/golang-github-pierrec-lz4
Cloning into '/var/lib/mock/f38-build-side-42-init-devel-667377-26654/root/chroot_tmpdir/scmroot/golang-github-pierrec-lz4'...
$ git fetch origin 913182456ca2a74a6a32df17f0dac021ff2de2a1:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/golang-github-pierrec-lz4
 * [new ref]         913182456ca2a74a6a32df17f0dac021ff2de2a1 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 9131824 Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild