async ReusableTask AnnounceTrackerAsync(TrackerTier tier, AnnounceRequest args, ITracker tracker, CancellationToken token)
{
using (await AnnounceLimiter.EnterAsync())
await tier.AnnounceAsync(args, tracker, token);
}
async ReusableTask AnnounceTierAsync(TrackerTier tier, AnnounceParameters args, CancellationToken token)
{
using (await AnnounceLimiter.EnterAsync())
await tier.AnnounceAsync(args, token);
}
