},
					rss::Error::Eof => (),
					_ => bail!("Unsupported or mangled content:\n{:?}\n{:#?}\n{:#?}\n", &source.url, err, status)
				}
			};
			for (date, url) in posts.iter() {
				let post_url: Cow<str> = match source.url_re {
					Some(ref x) => sedregex::ReplaceCommand::new(x)?.execute(&source.url),
					Some(ref x) => sedregex::ReplaceCommand::new(x)?.execute(url),
					None => url.into(),
				};
				if let Some(exists) = sqlx::query!("select exists(select true from rsstg_post where url = $1 and source_id = $2) as exists;",
					&post_url, *id).fetch_one(&mut self.pool.acquire().await?).await?.exists {
					if ! exists {
						if this_fetch.is_none() || *date > this_fetch.unwrap() {
							this_fetch = Some(*date);

							owner_chat: telegram_bot::UserId::new(owner),
							..self.clone()
						};
						task::spawn(async move {
							if let Err(err) = clone.check(&source_id, owner, true).await {
								if let Err(err) = clone.send(&format!("🛑 {:?}", err), None, None).await {
									eprintln!("Check error: {}", err);
									clone.disable(&source_id, owner).await.unwrap();
								};
							};
						});
					}
				} else if next_fetch - now < delay {
					delay = next_fetch - now;
				}