VMM: Post-2to3 fix. Use the re.ASCII flag for ASCII-only patterns. The local-part of an email address and Postfix configuration parameters may contain only ASCII characters.

# use glob syntax.
syntax: glob

*~
*.py?
.*.swp
.swp
build
debian/vmm
debian/*.log
debian/*.debhelper
debian/files
debian/*substvars
.pc
*.egg-info