Relays: PrivaPub reads from the relays its configuration names

Federation:Relays names relays by their actor (or inbox) address; the instance actor follows Public at each, as Mastodon
subscribes, a minute after start and every six hours (asked again a day after no answer or a refusal, undone when a
relay is no longer named). What an accepted relay passes on comes to the federated timeline and nobody's home: a public
post it forwards (Activity-Relay), read again from its origin like any forwarded post, and a post it announces
(aode-relay), kept as its author's and never as the relay's boost. Nothing of a persona's is sent to a relay; sending
public posts there waits for the owner.

The pasture gains both relays (peers/relay.sh, peers/aoderelay.sh) and scenarios/relay.sh, 13 checks. The village
backlog is clean: 2574 checks pass, one known gap (Misskey's).

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01LsXgEaXee4GCU1hwYgPJXw

PrivaPub/Federation/Inbox/Handlers/AcceptHandler.cs

@@ -19,10 +19,12 @@ namespace PrivaPub.Federation.Inbox.Handlers
 		readonly IQuoteService _quotes;
 		readonly IInteractionApprovals _approvals;
 		readonly IParticipations _participations;
+		readonly Relays.IRelays _relays;
 
 		public AcceptHandler(DbEntities dbEntities, ILocalActorService localActors, IQuoteService quotes, IInteractionApprovals approvals = default,
-			IParticipations participations = default)
+			IParticipations participations = default, Relays.IRelays relays = default)
 		{
+			_relays = relays;
 			_participations = participations;
 			_dbEntities = dbEntities;
 			_localActors = localActors;
@@ -49,6 +51,11 @@ namespace PrivaPub.Federation.Inbox.Handlers
 				Arrival.Accept("participation-answer");
 				return;
 			}
+			if (_relays != default && await _relays.Answered(activity, actor, accepted: Type == "Accept", token))
+			{
+				Arrival.Accept("relay-answer");
+				return;
+			}
 			var following = await FindFollowing(activity["object"], actor, _dbEntities, _localActors, token);
 			if (following == default)
 			{
@@ -88,8 +95,8 @@ namespace PrivaPub.Federation.Inbox.Handlers
 	public class RejectHandler : AcceptHandler
 	{
 		public RejectHandler(DbEntities dbEntities, ILocalActorService localActors, IQuoteService quotes, IInteractionApprovals approvals = default,
-			IParticipations participations = default)
-			: base(dbEntities, localActors, quotes, approvals, participations)
+			IParticipations participations = default, Relays.IRelays relays = default)
+			: base(dbEntities, localActors, quotes, approvals, participations, relays)
 		{
 		}