All sections have a Hash function which is used as a key in the caches. The 'hash' function is just another string representation of the section than string, which should be replaced by the cbor ...
B324: Test use of insecure md4, md5, or sha1 hash functions in hashlib This plugin checks for the usage of the insecure MD4, MD5, or SHA1 hash .. versionadded:: 1.5.0 .. versionchanged:: 1.7.3 ...