> At the same time I would like to keep the original
> namel without hashes (using -%q0)
> 
> but it is always downloading with hashes.

%q0 only removes the query string from the html file
< a href="index.htm?id=1" ... > becomes 
< a href="index.htm" ...>

This has nothing to do with the hash on the file names. A mirror is not a
copy. Each file name MUST be unique on disk. Since index.htm?id=1 is not the
same as index.htm?id=2 they will be renamed on disk indexAAAA.htm and
indexBBBB.htm (two different file NAMES.)