$ git clone -n https://src.fedoraproject.org/rpms/golang-github-tonistiigi-vt100.git /var/lib/mock/f38-build-side-42-init-devel-570166-25908/root/chroot_tmpdir/scmroot/golang-github-tonistiigi-vt100
Cloning into '/var/lib/mock/f38-build-side-42-init-devel-570166-25908/root/chroot_tmpdir/scmroot/golang-github-tonistiigi-vt100'...
$ git fetch origin cb9c9a745d72298519db8eac96620b9957536f36:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/golang-github-tonistiigi-vt100
 * [new ref]         cb9c9a745d72298519db8eac96620b9957536f36 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at cb9c9a7 Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild