$ git clone -n https://src.fedoraproject.org/rpms/mathgl.git /var/lib/mock/f38-build-713939-94607/root/chroot_tmpdir/scmroot/mathgl
Cloning into '/var/lib/mock/f38-build-713939-94607/root/chroot_tmpdir/scmroot/mathgl'...
$ git reset --hard c1e8f80bf39cb12b689fcb52a123039f8502bae1
HEAD is now at c1e8f80 Fix -[wx,fltk,qt5]-devel dependencies