$ git clone -n https://src.fedoraproject.org/rpms/cpufetch.git /var/lib/mock/f38-build-side-42-init-devel-995850-29134/root/chroot_tmpdir/scmroot/cpufetch
Cloning into '/var/lib/mock/f38-build-side-42-init-devel-995850-29134/root/chroot_tmpdir/scmroot/cpufetch'...
$ git fetch origin e9c7571eee5608572c873173f55ba96c1c0d1ef5:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/cpufetch
 * [new ref]         e9c7571eee5608572c873173f55ba96c1c0d1ef5 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at e9c7571 Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild