HI,

Just an update on the issue with some packages repo-builds fail where
the source already exists in the archive.

I've discovered that dpkg has changed it's defautl compression level
from 9 to 1 for source builds, and this results in the source uploads
failing with an error like:

    raise HashMismatchException('{0}: Does not match file already existing in the pool.'.format(hashed_file.filename))
daklib.archive.HashMismatchException: eudev_3.2.2.orig.tar.gz: Does not match file already existing in the pool.

The fix is for those packages that fail is to force the compression level in debian/gbp.conf with the line in the
[Default] section:

`compression-leve:wql = 9`