commit 1ff69afbb78e9303a0d9859d941371eaedbb6842
Author: James Antill <james@and.org>
Date:   Mon Sep 22 16:22:42 2014 -0400

    Have "yum check" ignore self conflicts.

diff --git a/yum/rpmsack.py b/yum/rpmsack.py
index 2d718c1..229e1a1 100644
--- a/yum/rpmsack.py
+++ b/yum/rpmsack.py
@@ -1576,6 +1576,15 @@ class RPMDBPackageSack(PackageSackBase):
 
                 (req, flags, ver) = creq
                 res = self.getProvides(req, flags, ver)
+
+                # Filter this pkg out, as self conflicts are allowed.
+                nres = {}
+                for conflicting_po in res:
+                    if conflicting_po.pkgtup[0] == pkg.pkgtup[0] and conflicting_po.pkgtup[2:] == pkg.pkgtup[2:]:
+                        continue
+                    nres[conflicting_po] = res[conflicting_po]
+                res = nres
+
                 if not res:
                     continue
                 flags = yum.depsolve.flags.get(flags, flags)