diff --git a/Library/Homebrew/cmd/tap-info.rb b/Library/Homebrew/cmd/tap-info.rb
index 2d00a70cb8..bca5486604 100644
--- a/Library/Homebrew/cmd/tap-info.rb
+++ b/Library/Homebrew/cmd/tap-info.rb
@@ -76,6 +76,10 @@ module Homebrew
               info += "\nPrivate" if tap.private?
               info += "\n#{tap.path} (#{tap.path.abv})"
               info += "\nFrom: #{tap.remote.presence || "N/A"}"
+              info += "\norigin: #{tap.remote}" if tap.remote != tap.default_remote
+              info += "\nHEAD: #{tap.git_head || "(none)"}"
+              info += "\nlast commit: #{tap.git_last_commit || "never"}"
+              info += "\nbranch: #{tap.git_branch || "(none)"}" if tap.git_branch != "master"
             else
               info += "Not installed"
             end
diff --git a/Library/Homebrew/tap.rb b/Library/Homebrew/tap.rb
index d7ed6a1ba3..eaee138af9 100644
--- a/Library/Homebrew/tap.rb
+++ b/Library/Homebrew/tap.rb
@@ -902,6 +902,9 @@ class Tap
       hash["remote"] = remote
       hash["custom_remote"] = custom_remote?
       hash["private"] = private?
+      hash["HEAD"] = git_head || "(none)"
+      hash["last_commit"] = git_last_commit || "never"
+      hash["branch"] = git_branch || "(none)"
     end
 
     hash