>> This was accidentally working in old bash versions, not
>> Fedora 13's bash 4.1.7. Now using proper prefix matching instead of
>> the previous regex matching disguised as pattern matching.
> This broke due to a documented change in bash. More details here:
The patch has been committed upstream.
Only the first hunk of this patch has been committed, the last three
other hunks (with the same bug) have not.
There was also a fifth hunk added by Jasper here:
This fifth hunk is not committed either.