Please fix.
Patches welcome?
(In reply to Matt Turner from comment #1) > Patches welcome? To add a line epatch_user/eapply_user?
commit 494148f5428960e091e341cd6951f1e4035cf321 Author: Matt Turner <mattst88@gentoo.org> Date: Wed Jan 25 10:45:32 2017 -0800 media-libs/mesa: Apply user patches. Applies to 9999 and 17.0.0_rc2.