$ git clone -n https://src.fedoraproject.org/rpms/vagrant-cachier.git /var/lib/mock/f38-build-side-42-init-devel-611962-26276/root/chroot_tmpdir/scmroot/vagrant-cachier
Cloning into '/var/lib/mock/f38-build-side-42-init-devel-611962-26276/root/chroot_tmpdir/scmroot/vagrant-cachier'...
$ git fetch origin ea3765e700443d2df2eb2483a692f202599d31f9:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/vagrant-cachier
 * [new ref]         ea3765e700443d2df2eb2483a692f202599d31f9 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at ea3765e Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild