3 files changed, 1 insertions, 7 deletions
diff --git a/Library/Homebrew/cmd/log.rb b/Library/Homebrew/cmd/log.rb
index 64e8a2e64..898e921ba 100644
--- a/Library/Homebrew/cmd/log.rb
+++ b/Library/Homebrew/cmd/log.rb
@@ -39,6 +39,6 @@ module Homebrew
     end
     args = ARGV.options_only
     args += ["--follow", "--", path] unless path.nil?
-    Utils.with_homebrew_gitconfig { exec "git", "log", *args }
+    exec "git", "log", *args
   end
 end
diff --git a/Library/Homebrew/cmd/update-reset.sh b/Library/Homebrew/cmd/update-reset.sh
index 3b166b8ed..5ba8ec9d8 100644
--- a/Library/Homebrew/cmd/update-reset.sh
+++ b/Library/Homebrew/cmd/update-reset.sh
@@ -28,8 +28,6 @@ EOS
     set -x
   fi
 
-  export HOME="$HOMEBREW_LIBRARY/Homebrew/gitconfig"
-
   for DIR in "$HOMEBREW_REPOSITORY" "$HOMEBREW_LIBRARY"/Taps/*/*
   do
     [[ -d "$DIR/.git" ]] || continue
diff --git a/Library/Homebrew/cmd/update.sh b/Library/Homebrew/cmd/update.sh
index c28a79d02..747784527 100644
--- a/Library/Homebrew/cmd/update.sh
+++ b/Library/Homebrew/cmd/update.sh
@@ -19,11 +19,7 @@ git() {
   then
     GIT_EXECUTABLE="$("$HOMEBREW_LIBRARY/Homebrew/shims/scm/git" --homebrew=print-path)"
   fi
-  OLDHOME="$HOME"
-  export HOME="$HOMEBREW_LIBRARY/Homebrew/gitconfig"
   "$GIT_EXECUTABLE" "$@"
-  export HOME="$OLDHOME"
-  unset OLDHOME
 }
 
 git_init_if_necessary() {