$ git clone -n https://src.fedoraproject.org/rpms/qcustomplot.git /var/lib/mock/f31-build-74237-31099/root/chroot_tmpdir/scmroot/qcustomplot
Cloning into '/var/lib/mock/f31-build-74237-31099/root/chroot_tmpdir/scmroot/qcustomplot'...
$ git reset --hard 3ba41d8873e5dd09dc20b4284a63f65b5262830b
HEAD is now at 3ba41d8 - Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild