X-Git-Url: https://git.exim.org/exim.git/blobdiff_plain/7f8794a2c5abf4501cc05c460c9fa290ad2f6aa2..4e71661f10e9df59f0e7c31cc708f4fcc0c49089:/test/runtest

diff --git a/test/runtest b/test/runtest
index 3ca9a67cb..c6d9c729e 100755
--- a/test/runtest
+++ b/test/runtest
@@ -809,7 +809,7 @@ RESET_AFTER_EXTRA_LINE_READ:
 
   # ==========================================================
   # MIME boundaries in RFC3461 DSN messages
-  s/\d{8,10}-eximdsn-\d{8,10}/NNNNNNNNNN-eximdsn-MMMMMMMMMM/;
+  s/\d{8,10}-eximdsn-\d+/NNNNNNNNNN-eximdsn-MMMMMMMMMM/;
 
   # ==========================================================
   # Some munging is specific to the specific file types