def METHOD_NAME(self, bugs):
    not_landed = set()
    def comment_handler(bug, bugid, data):
        r = Bugzilla.get_landing_comments(bug["comments"], [], self.channel_pat)
        if not r:
            not_landed.add(bugid)
            return
        data[bugid]["land"] = {
            i["revision"]: {"ok": False, "bugid": bugid} for i in r
        }
    bugids = list(bugs.keys())
    Bugzilla(
        bugids=bugids,
        commenthandler=comment_handler,
        commentdata=bugs,
        comment_include_fields=["text"],
    ).get_data().wait()
    not_landed |= self.get_hg(bugs)
    for bugid, info in bugs.items():
        if "land" in info:
            del info["land"]
        info["landed"] = "No" if bugid in not_landed else "Yes"
    return bugs