$ git clone -n https://src.fedoraproject.org/rpms/rust-pq-sys.git /var/lib/mock/f40-build-2653433-66901/root/chroot_tmpdir/scmroot/rust-pq-sys
Cloning into '/var/lib/mock/f40-build-2653433-66901/root/chroot_tmpdir/scmroot/rust-pq-sys'...
$ git fetch origin 4773b66d6add3f5465368600a95f62cffbd2f9df:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-pq-sys
 * [new ref]         4773b66d6add3f5465368600a95f62cffbd2f9df -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 4773b66 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild