$ git clone -n https://src.fedoraproject.org/rpms/rubygem-opengl.git /var/lib/mock/f40-build-772809-126640/root/chroot_tmpdir/scmroot/rubygem-opengl
Cloning into '/var/lib/mock/f40-build-772809-126640/root/chroot_tmpdir/scmroot/rubygem-opengl'...
$ git reset --hard 0ce71a19ac88d9b19381edda795b0ac130926a8d
HEAD is now at 0ce71a1 ignore test failure on i686 for now