$ git clone -n https://src.fedoraproject.org/rpms/golang-github-kardianos-service.git /var/lib/mock/f40-build-2001027-44539/root/chroot_tmpdir/scmroot/golang-github-kardianos-service
Cloning into '/var/lib/mock/f40-build-2001027-44539/root/chroot_tmpdir/scmroot/golang-github-kardianos-service'...
$ git fetch origin a7d5de87e54a15c410be21dbcafc9d86545ac020:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/golang-github-kardianos-service
 * [new ref]         a7d5de87e54a15c410be21dbcafc9d86545ac020 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at a7d5de8 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild