Added configuration option to provide an alternative path for the issues directory
#!/usr/bin/env python
from mercurial.util import parsedate, datestr
import glob, mailbox
issues = glob.glob('.issues/*')
for i in issues:
mbox=mailbox.mbox(i)
for k in xrange(len(mbox)):
msg = mbox[k]
print msg['Date']
d = parsedate(msg['Date'], ['%a, %d %b %Y %H:%M:%S %Z', '%a, %d %b %Y %H:%M:%S'])
print d
print datestr(d, '%a, %d %b %Y %H:%M:%S')
msg.replace_header('Date', datestr(d, '%a, %d %b %Y %H:%M:%S'))
mbox[k] = msg
mbox.flush()