$ git clone -n https://src.fedoraproject.org/rpms/sympa.git /var/lib/mock/f39-build-1560485-37339/root/chroot_tmpdir/scmroot/sympa
Cloning into '/var/lib/mock/f39-build-1560485-37339/root/chroot_tmpdir/scmroot/sympa'...
$ git fetch origin 265ddf123b2a2b151c9f74c2e9824794ae928684:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/sympa
 * [new ref]         265ddf123b2a2b151c9f74c2e9824794ae928684 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 265ddf1 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild