fix bug in quarantine whitelist

distribution/pypi/build.sh

@@ -1,6 +1,6 @@
 #!/bin/bash
 set -e
-
+set -x
 PYTHON=$(which python)
 
 script_dir=$(dirname "$(readlink -f -- "$BASH_SOURCE")")

pyquarantine/__init__.py

@@ -27,7 +27,7 @@ __all__ = [
     "whitelist",
     "QuarantineMilter"]
 
-__version__ = "2.0.1"
+__version__ = "2.0.2"
 
 from pyquarantine import _runtime_patches
 

pyquarantine/storage.py

@@ -549,7 +549,7 @@ class Quarantine:
             if not rcpts:
                 # all recipients whitelisted
                 return
-            milter.msginfo["rcpts"] = rcpts
+            milter.msginfo["rcpts"] = rcpts.copy()
 
         if self._milter_action in ["REJECT", "DISCARD"]:
             logger.info(f"quarantine message for {rcpts}")