$ git clone -n https://src.fedoraproject.org/rpms/plotmm.git /var/lib/mock/f31-build-49277-27217/root/chroot_tmpdir/scmroot/plotmm
Cloning into '/var/lib/mock/f31-build-49277-27217/root/chroot_tmpdir/scmroot/plotmm'...
$ git reset --hard d8048fb30bb9474ac590872a29275deea4982153
HEAD is now at d8048fb - Rebuilt for https://fedoraproject.org/wiki/Fedora_30_Mass_Rebuild