From 061589cd88d0480dc7cb0b9eb19a3910293ceb56 Mon Sep 17 00:00:00 2001
From: DanConwayDev <DanConwayDev@protonmail.com>
Date: Wed, 18 Feb 2026 20:25:02 +0000
Subject: fix: improve mbox patch parser resilience for optional tag fallback

- Use mailparse crate to handle RFC 2047 encoded-words (Q/B encoding)
  and RFC 2822 header folding in Subject and From headers
- Fix email signature separator check: use exact match 'line == "-- "'
  instead of starts_with to avoid false positives on body lines
- Remove dead/incorrect asctime parsing in committer date extraction;
  simplify to always return None (falls back to author_timestamp)
---
 Cargo.lock | 28 ++++++++++++++++++++++++++++
 1 file changed, 28 insertions(+)

(limited to 'Cargo.lock')

diff --git a/Cargo.lock b/Cargo.lock
index 256443e..75334bd 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -359,6 +359,16 @@ dependencies = [
  "zeroize",
 ]
 
+[[package]]
+name = "charset"
+version = "0.1.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f1f927b07c74ba84c7e5fe4db2baeb3e996ab2688992e39ac68ce3220a677c7e"
+dependencies = [
+ "base64",
+ "encoding_rs",
+]
+
 [[package]]
 name = "chrono"
 version = "0.4.43"
@@ -1429,6 +1439,17 @@ version = "0.16.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "96051b46fc183dc9cd4a223960ef37b9af631b55191852a8274bfef064cda20f"
 
+[[package]]
+name = "mailparse"
+version = "0.16.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "60819a97ddcb831a5614eb3b0174f3620e793e97e09195a395bfa948fd68ed2f"
+dependencies = [
+ "charset",
+ "data-encoding",
+ "quoted_printable",
+]
+
 [[package]]
 name = "memchr"
 version = "2.7.6"
@@ -1527,6 +1548,7 @@ dependencies = [
  "futures",
  "git2",
  "indicatif",
+ "mailparse",
  "mockall",
  "nostr",
  "nostr-connect",
@@ -2005,6 +2027,12 @@ dependencies = [
  "proc-macro2",
 ]
 
+[[package]]
+name = "quoted_printable"
+version = "0.5.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "640c9bd8497b02465aeef5375144c26062e0dcd5939dfcbb0f5db76cb8c17c73"
+
 [[package]]
 name = "r-efi"
 version = "5.3.0"
-- 
cgit v1.2.3