From 70730490b2a409ffe828fcc03e83003ae2d5d001 Mon Sep 17 00:00:00 2001
From: Hocuri <hocuri@gmx.de>
Date: Fri, 2 Oct 2026 21:04:18 +0200
Subject: [PATCH] fix: In SMTP loop, reset `transport_id` and `from` when
 disconnecting (#8797)

Previously, when we disconnected from the current transport, we forgot
to reset the `transport_id` and `from`. I couldn't find any bug that is caused by
this today, but it was a lingering problem.
---
 src/smtp.rs | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/smtp.rs b/src/smtp.rs
index 6d52be053..6707dca59 100644
--- a/src/smtp.rs
+++ b/src/smtp.rs
@@ -68,6 +68,8 @@ impl Smtp {
             // separate task to avoid waiting for reply or timeout.
             task::spawn(async move { transport.quit().await });
         }
+        self.transport_id = None;
+        self.from = None;
         self.last_success = None;
     }