Thanks Inada.

Committed in 9314aebc9674, 5724c3ddf25b and 9c852878a998. There were errors during pushing:

remote: adding changesets
remote: adding manifests
remote: adding file changes
remote: added 9 changesets with 15 changes to 5 files
remote: buildbot: change(s) sent successfully
remote: Traceback (most recent call last):
remote:   File "/srv/hg/repos/hooks/hgroundup.py", line 56, in update_issue
remote:     _update_issue(*args, **kwargs)
remote:   File "/srv/hg/repos/hooks/hgroundup.py", line 108, in _update_issue
remote:     s.login(username, password)
remote:   File "/usr/lib/python2.7/smtplib.py", line 610, in login
remote:     AUTH_PLAIN + " " + encode_plain(user, password))
remote:   File "/usr/lib/python2.7/smtplib.py", line 394, in docmd
remote:     return self.getreply()
remote:   File "/usr/lib/python2.7/smtplib.py", line 365, in getreply
remote:     + str(e))
remote: SMTPServerDisconnected: Connection unexpectedly closed: timed out
remote: error: changegroup.roundup hook raised an exception: Connection unexpectedly closed: timed out
remote: notified python-checkins@python.org of incoming changeset 9314aebc9674

remote: Traceback (most recent call last):
remote:   File "/srv/hg/repos/hooks/mail.py", line 166, in incoming
remote:     return _incoming(ui, repo, **kwargs)
remote:   File "/srv/hg/repos/hooks/mail.py", line 157, in _incoming
remote:     send(smtp, subj, sender, to, '\n'.join(body) + '\n')
remote:   File "/srv/hg/repos/hooks/mail.py", line 37, in send
remote:     smtp.sendmail(sender, to, msg.as_string())
remote:   File "/usr/lib/python2.7/smtplib.py", line 748, in sendmail
remote:     (code, resp) = self.data(msg)
remote:   File "/usr/lib/python2.7/smtplib.py", line 511, in data
remote:     (code, msg) = self.getreply()
remote:   File "/usr/lib/python2.7/smtplib.py", line 365, in getreply
remote:     + str(e))
remote: SMTPServerDisconnected: Connection unexpectedly closed: timed out
remote: error: incoming.notify hook raised an exception: Connection unexpectedly closed: timed out
...