Index: procmail-3.22/src/autoconf
===================================================================
---
 src/autoconf |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/src/autoconf
+++ b/src/autoconf	2023-08-09 08:57:47.506347981 +0000
@@ -1251,7 +1251,7 @@ int main(argc,argv)int argc;const char*a
 /* Your system's strstr() is %.2f times %sER than my C-routine */\n",
 	 syscnt>=iter?(double)syscnt/iter:(double)iter/syscnt,
 	 syscnt>=iter?"SLOW":"FAST");
-	if(syscnt>iter+iter/16)		  /* if at least 1.0625 times slower */
+	if(0)		  /* always use system strstr to have reproducible binaries */
 	   printf("\
 #define SLOWstrstr\t\t\t      /* using my substitute instead */\n");
       }