# this may be set by user
unset GIT_SSH
# may be set by user
- unset GIT_COMMITTER_NAME GIT_COMMITTER_EMAIL GIT_AUTHOR_NAME GIT_AUTHOR_EMAIL GIT_TESTING_PORCELAIN_COMMAND_LIST
+ unset GIT_COMMITTER_NAME GIT_COMMITTER_EMAIL GIT_AUTHOR_NAME GIT_AUTHOR_EMAIL GIT_TESTING_PORCELAIN_COMMAND_LIST GIT_EDITOR
# fail if something still set
env | grep ^GIT_ && Exit_error err_build_fail