$ git clone -n https://src.fedoraproject.org/rpms/libmatheval.git /var/lib/mock/f31-build-58986-28520/root/chroot_tmpdir/scmroot/libmatheval
Cloning into '/var/lib/mock/f31-build-58986-28520/root/chroot_tmpdir/scmroot/libmatheval'...
$ git reset --hard a9c4df59136c3b301e7bd60ae92553e4afddca51
HEAD is now at a9c4df5 - Rebuilt for https://fedoraproject.org/wiki/Fedora_30_Mass_Rebuild