Fixed vhostsubdomain not empty regex check to allow 1 char subdomains.

Till Brehm

2014-02-17 baa7f2736bc91ca3feaed685e8a67a46db4fbb98

 server/scripts/run-getmail.sh

@@ -14,7 +14,7 @@
else
  touch /tmp/.getmail_lock
  if [ "$rcfiles" != "" ]; then
    /usr/bin/getmail -v -g /etc/getmail $rcfiles
    /usr/bin/getmail -v -g /etc/getmail $rcfiles || true
  fi
  rm -f /tmp/.getmail_lock
fi