$ git clone -n https://src.fedoraproject.org/rpms/rust-num_cpus.git /var/lib/mock/f38-build-side-42-init-devel-453852-22104/root/chroot_tmpdir/scmroot/rust-num_cpus
Cloning into '/var/lib/mock/f38-build-side-42-init-devel-453852-22104/root/chroot_tmpdir/scmroot/rust-num_cpus'...
$ git reset --hard bc782b9d65d12a2c6066a9ca0275169ee6cb49d5
HEAD is now at bc782b9 Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild