Where did I get this magic module from initially?

config/scripts/unziptree

@@ -7,7 +7,6 @@ import logging
 import magic
 import typing
 import coloredlogs
-import enum
 
 # TODO Able to ignore extensions everywhere
 
@@ -139,7 +138,7 @@ class TreeExtractor:
                 filepath = os.path.join(real_root, name)
                 with open(filepath, "rb") as filedesc:
                     header = filedesc.read(1024)
-                mime = magic.from_buffer(header, mime=True)
+                mime = magic.detect_from_content(header).mime_type
 
                 archive_type = None
                 for archtyp in self.ARCHIVE_TYPES: