$ git clone -n https://src.fedoraproject.org/rpms/nqc.git /var/lib/mock/f40-build-746539-112718/root/chroot_tmpdir/scmroot/nqc
Cloning into '/var/lib/mock/f40-build-746539-112718/root/chroot_tmpdir/scmroot/nqc'...
$ git fetch origin c075d3b9f04eb1de9cfc5a65ba18fce1ae936ca8:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/nqc
 * [new ref]         c075d3b9f04eb1de9cfc5a65ba18fce1ae936ca8 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at c075d3b Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild