$ git clone -n https://src.fedoraproject.org/rpms/golang-github-facebookincubator-dhcplb.git /var/lib/mock/f38-build-side-42-init-devel-913896-28714/root/chroot_tmpdir/scmroot/golang-github-facebookincubator-dhcplb
Cloning into '/var/lib/mock/f38-build-side-42-init-devel-913896-28714/root/chroot_tmpdir/scmroot/golang-github-facebookincubator-dhcplb'...
$ git fetch origin 887363e002fe0887e66052d686db00e054694a82:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/golang-github-facebookincubator-dhcplb
 * [new ref]         887363e002fe0887e66052d686db00e054694a82 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 887363e Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild