$ git clone -n https://src.fedoraproject.org/rpms/golang-gopkg-macaron-1.git /var/lib/mock/f40-build-2002717-44751/root/chroot_tmpdir/scmroot/golang-gopkg-macaron-1
Cloning into '/var/lib/mock/f40-build-2002717-44751/root/chroot_tmpdir/scmroot/golang-gopkg-macaron-1'...
$ git fetch origin fad710d83cd05ff9bab0835f3de3029a7d95d1b7:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/golang-gopkg-macaron-1
 * [new ref]         fad710d83cd05ff9bab0835f3de3029a7d95d1b7 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at fad710d Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild