$ git clone -n https://src.fedoraproject.org/rpms/golang-github-segmentio-ksuid.git /var/lib/mock/f38-build-side-42-init-devel-998009-29140/root/chroot_tmpdir/scmroot/golang-github-segmentio-ksuid
Cloning into '/var/lib/mock/f38-build-side-42-init-devel-998009-29140/root/chroot_tmpdir/scmroot/golang-github-segmentio-ksuid'...
$ git fetch origin 108e0cd8f9c68845f930bf8886781bc2c150776e:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/golang-github-segmentio-ksuid
 * [new ref]         108e0cd8f9c68845f930bf8886781bc2c150776e -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 108e0cd Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild