https://bugzilla.redhat.com/show_bug.cgi?id=1495845
--- Comment #2 from Robert-André Mauchin zebob.m@gmail.com --- Thank you for your informal review!
I've updated the package with your recommendations.
SPEC URL: https://raw.githubusercontent.com/eclipseo/packaging/e37a370/zegrapher.spec
SRPM URL: https://copr-be.cloud.fedoraproject.org/results/eclipseo/zegrapher/fedora-ra...