# p.add_argument("--zerorevs", default=False, action="store_true", help="include pads with zero revisions, default: False (i.e. pads with no revisions are skipped)")
p.add_argument("--skip",default=None,type=int,help="skip this many items, default: None")
p.add_argument("--order",default="lastedited",help="order, possible values: padid, pad (no group name), lastedited (number of) authors, revisions, default: lastedited")
p.add_argument("--order",default="padid",help="order, possible values: padid, pad (no group name), lastedited, (number of) authors, revisions, default: padid")
p.add_argument("--updateFrequency",default=1,type=int,help="rss: update frequency within the update period (where 2 would mean twice per period); default: 1")
p.add_argument("--siteurl",default=None,help="rss: to use as channel's site link, default: the etherpad url")
p.add_argument("--feedurl",default="feed.xml",help="rss: to use as feeds own (self) link, default: feed.xml")
p.add_argument("--content",default=False,action="store_true",help="rss: include content, default: False")
p.add_argument("--link",default="diffhtml,html,text",help="version to use as link, can be comma-delim list, use first avail, default: diffhtml,html,text")
p.add_argument("--content",default=False,action="store_true",help="rss: include (full) content tag, default: False")
p.add_argument("--link",default="diffhtml,html,text",help="link variable will be to this version, can be comma-delim list, use first avail, default: diffhtml,html,text")
p.add_argument("--linkbase",default=None,help="base url to use for links, default: try to use the feedurl")
pg=p.add_argument_group('template variables')
pg.add_argument("--feedurl",default="feed.xml",help="rss: to use as feeds own (self) link, default: feed.xml")
pg.add_argument("--siteurl",default=None,help="rss: to use as channel's site link, default: the etherpad url")
pg.add_argument("--title",default="etherdump",help="title for document or rss feed channel title, default: etherdump")
pg.add_argument("--updateFrequency",default=1,type=int,help="rss: update frequency within the update period (where 2 would mean twice per period); default: 1")