additional comments from final eyeballs

Author: mgravell

src/StackExchange.Redis/Interfaces/ISubscriber.cs

@@ -110,6 +110,7 @@ public interface ISubscriber : IRedis
         /// See
         /// <seealso href="https://redis.io/commands/unsubscribe"/>,
         /// <seealso href="https://redis.io/commands/punsubscribe"/>.
+        /// <seealso href="https://redis.io/commands/sunsubscribe"/>.
         /// </remarks>
         void UnsubscribeAll(CommandFlags flags = CommandFlags.None);
 

src/StackExchange.Redis/PhysicalConnection.cs

@@ -1678,7 +1678,7 @@ private void MatchResult(in RawResult result)
                         channel = items[1].AsRedisChannel(ChannelPrefix, RedisChannel.RedisChannelOptions.None);
                         Trace("MESSAGE: " + channel);
                     }
-                    else
+                    else // see check on outer-if that restricts to message / smessage
                     {
                         channel = items[1].AsRedisChannel(ChannelPrefix, RedisChannel.RedisChannelOptions.Sharded);
                         Trace("SMESSAGE: " + channel);