$ git clone -n https://src.fedoraproject.org/rpms/ngircd.git /var/lib/mock/f39-build-1577412-37963/root/chroot_tmpdir/scmroot/ngircd
Cloning into '/var/lib/mock/f39-build-1577412-37963/root/chroot_tmpdir/scmroot/ngircd'...
$ git fetch origin 308c277d690da80b904c6e0daaf4c20910d43474:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/ngircd
 * [new ref]         308c277d690da80b904c6e0daaf4c20910d43474 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 308c277 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild