$ git clone -n https://src.fedoraproject.org/rpms/python-yarl.git /var/lib/mock/f31-build-74013-31065/root/chroot_tmpdir/scmroot/python-yarl
Cloning into '/var/lib/mock/f31-build-74013-31065/root/chroot_tmpdir/scmroot/python-yarl'...
$ git reset --hard 35d5b8d588fca69d79919c3bf51beb5a457ab8c1
HEAD is now at 35d5b8d - Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild