$ git clone -n https://src.fedoraproject.org/rpms/golang-gopkg-jcmturner-rpc-0.git /var/lib/mock/f45-build-49591-884/root/chroot_tmpdir/scmroot/golang-gopkg-jcmturner-rpc-0
Cloning into '/var/lib/mock/f45-build-49591-884/root/chroot_tmpdir/scmroot/golang-gopkg-jcmturner-rpc-0'...
$ git fetch origin 83cd22a08c1d83c727b1ff992ecb8dfa6dd9aee2:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/golang-gopkg-jcmturner-rpc-0
 * [new ref]         83cd22a08c1d83c727b1ff992ecb8dfa6dd9aee2 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 83cd22a Rebuilt for https://fedoraproject.org/wiki/Fedora_43_Mass_Rebuild