private void SynchronizeMailCount(int newCount)
{
Interlocked.Exchange(ref _nbMails, newCount);
CheckForNewMail.DoDelayable();
}
private void ImapInboxIdlerOnUidValidityChanged(object sender, EventArgs e)
{
_config.Tracer?.TraceWarning($"The UidValidity of the mailbox has changed, dropping local cached data", $"{this}");
LastHandledUid = 0;
CheckForNewMail.DoDelayable();
}