$ git clone -n https://src.fedoraproject.org/rpms/sockperf.git /var/lib/mock/f31-build-89923-32143/root/chroot_tmpdir/scmroot/sockperf
Cloning into '/var/lib/mock/f31-build-89923-32143/root/chroot_tmpdir/scmroot/sockperf'...
$ git reset --hard 640562cc042ab04b53e4f51099c566960cf19509
HEAD is now at 640562c - Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild