rev only

.github/patch-flakes.php

@@ -1,6 +1,6 @@
 <?php
 $file_contents = file_get_contents('./flake.nix');
-$new_content_with_ref = preg_replace('/(ihp\.url = \")(.+)(\")/', '$1github:' . $argv[2] . '?ref=' . $argv[1] . '&rev=' . $argv[3] . '$3', $file_contents);
+$new_content_with_ref = preg_replace('/(ihp\.url = \")(.+)(\")/', '$1github:' . $argv[2] . '?rev=' . $argv[3] . '$3', $file_contents);
 $new_content_with_ref = str_replace("p.ihp", "p.ihp wreq mmark mmark-ext strip-ansi-escape stripe-signature stripe-concepts http-conduit aeson-casing tz tagsoup ihp-zip minio-hs hs-brotli wai-middleware-brotli fakedata jwt ihp-openai ihp-graphql unordered-containers minimorph", $new_content_with_ref);
 $new_content_with_ref = str_replace("# Native dependencies, e.g. imagemagick", "nodejs imagemagick elmPackages.elm", $new_content_with_ref);
 file_put_contents('./flake.nix', $new_content_with_ref);