$ git clone -n https://src.fedoraproject.org/rpms/golang-github-fsouza-dockerclient.git /var/lib/mock/f38-build-side-42-init-devel-588062-26120/root/chroot_tmpdir/scmroot/golang-github-fsouza-dockerclient
Cloning into '/var/lib/mock/f38-build-side-42-init-devel-588062-26120/root/chroot_tmpdir/scmroot/golang-github-fsouza-dockerclient'...
$ git fetch origin 42be57949f84ac69e62edfdacbb9368bb6bc529f:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/golang-github-fsouza-dockerclient
 * [new ref]         42be57949f84ac69e62edfdacbb9368bb6bc529f -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 42be579 Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild