SOURCE_URL=https://codeload.github.com/jjlin/docker-image-extract/tar.gz/a9e455e44bbbfba897bf3342d9661b182cee67a9
SOURCE_SUM=9eb0c734e83a3fd7102fc7209af4977024ec467fbc819782491af47295675f67
SOURCE_SUM_PRG=sha256sum
SOURCE_FORMAT=tar.gz
SOURCE_IN_SUBDIR=true
SOURCE_FILENAME=
SOURCE_EXTRACT=true