Infra: in dgit-repos-server, produce less verbose message when policy hook rejects

diff --git a/infra/dgit-repos-server b/infra/dgit-repos-server
index 1492794e4088b0154820d557305dbbd3c9c424d9..036469e94d5427ecc0eff15f244016e6832d7ab6 100755 (executable)
--- a/infra/dgit-repos-server
+++ b/infra/dgit-repos-server
@@ -275,7 +275,7 @@ sub policyhook {
     debugcmd '+',@cmd;
     my $r = system @cmd;
     die "system: $!" if $r < 0;
-    die "hook (".(shellquote @cmd).") failed ($?)"
+    die "dgit-repos-server: policy hook failed (or rejected) ($?)\n"
        if $r & ~($policyallowbits << 8);
     printdebug sprintf "hook => %#x\n", $r;
     return $r >> 8;