# unset these, should not be exposed to builder shell!
unset GIT_WORK_TREE GIT_DIR
- # thse are set by jenkins
+ # these are set by jenkins
unset GIT_PREVIOUS_COMMIT GIT_URL GIT_PREVIOUS_SUCCESSFUL_COMMIT GIT_BRANCH GIT_COMMIT
# fail if something still set
env | grep ^GIT_ && Exit_error err_build_fail