$ git clone -n https://src.fedoraproject.org/rpms/rpcbind.git /var/lib/mock/f39-build-1518229-35804/root/chroot_tmpdir/scmroot/rpcbind
Cloning into '/var/lib/mock/f39-build-1518229-35804/root/chroot_tmpdir/scmroot/rpcbind'...
$ git fetch origin 8dc2f3003d8da39b7104b8901d6c3b2463844ade:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rpcbind
 * [new ref]         8dc2f3003d8da39b7104b8901d6c3b2463844ade -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 8dc2f30 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild