--- TagsCheck.py
+++ TagsCheck.py
@@ -648,7 +648,7 @@
             printWarning(pkg, 'no-url-tag')
 
         obs=map(lambda x: x[0], pkg.obsoletes())
-        provs=map(lambda x: x[0], pkg.provides())
+        provs=map(lambda x: x[0].split(':/')[0], pkg.provides())
         if pkg.name in obs:
             printError(pkg, 'obsolete-on-name')