$ git clone -n https://src.fedoraproject.org/rpms/HepMC3.git /var/lib/mock/f38-build-695663-85917/root/chroot_tmpdir/scmroot/HepMC3
Cloning into '/var/lib/mock/f38-build-695663-85917/root/chroot_tmpdir/scmroot/HepMC3'...
$ git reset --hard e8bdd261c95d6bee264094799e47d4988515469d
HEAD is now at e8bdd26 Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild