From 07ac65dd6b1feef04adc5f4f4c2288e2e64fe770 Mon Sep 17 00:00:00 2001
From: Thomas Oettli <spacefreak@noop.ch>
Date: Mon, 4 Oct 2021 21:51:41 +0200
Subject: [PATCH] relax BATV regex

---
 pyquarantine/whitelist.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pyquarantine/whitelist.py b/pyquarantine/whitelist.py
index 4982fee..127c47d 100644
--- a/pyquarantine/whitelist.py
+++ b/pyquarantine/whitelist.py
@@ -37,7 +37,7 @@ class WhitelistBase:
         self.valid_entry_regex = re.compile(
             r"^[a-zA-Z0-9_.=+-]*?(@[a-zA-Z0-9-]+\.[a-zA-Z0-9-.]+)?$")
         self.batv_regex = re.compile(
-            r"^prvs=[0-9]{4}[0-9A-Fa-f]{6}=(?P<LEFT_PART>.+?)@")
+            r"^prvs=[0-9]{3}[0-9A-Fa-f]{6,7}=(?P<LEFT_PART>.+?)@")
 
     @property
     def type(self):