X-Git-Url: https://git.exim.org/exim.git/blobdiff_plain/0b8f4f1a0c68bd48a98fb033039bac7d88182b6f..3fb501abec98b3f00fb83b180fb6bf920ca0738b:/test/confs/4520

diff --git a/test/confs/4520 b/test/confs/4520
index 9092c74dc..8332fa1d1 100644
--- a/test/confs/4520
+++ b/test/confs/4520
@@ -50,9 +50,11 @@ send_to_server:
   dkim_selector =	sel
 .endif
 
-  dkim_private_key =	${if match {$dkim_selector}{^ses}	{DDIR/dkim512.private} \
-			  {${if match {$dkim_selector}{^sel} {DDIR/dkim.private} \
-			  {}}}}
+  dkim_private_key =	${extract {${length_3:$dkim_selector}} {\
+				ses=dkim512.private \
+				sel=dkim.private \
+				sed=dkim_ed25519.private \
+				}{DDIR/$value}}
 
 .ifndef HEADERS_MAXSIZE
   dkim_sign_headers =	OPT