@astrojs/sitemap filter doesn't apply to endpoints

[fflaten]

What version of astro are you using?

2.4.5

Are you using an SSR adapter? If so, which one?

None

What package manager are you using?

npm

What operating system are you using?

Linux

What browser are you using?

Edge

Describe the Bug

Using astrojs/sitemap 1.3.0+ endpoints likes images, rss etc are included in sitemap (#7080). The same URLs are not processed by the filter-feature leaving no option but to stick with 1.2.2 release to avoid sitemap-entries causing 404.

Repro: Run build in sample and compare URLs printed in console with sitemap-0.xml.

Link to Minimal Reproducible Example

https://stackblitz.com/edit/github-xfdxg4?file=astro.config.mjs

Participation

• I am willing to submit a pull request for this issue.

[neulandherzer-dev]

I find that the filter feature does not work at all in that version. All pages are always included in the sitemap.

[kevintanu]

it's still broken on 1.3.1, stick to 1.2.2 instead

[SenseiMarv]

It also adds the injected _image route from the @astrojs/image integration, which results in a 404 page.
And it adds the RSS route from the @astrojs/rss integration with a trailing slash, which is a problem for me because I use the @astrojs/vercel adapter with "cleanUrls": true to address this issue and need to have the route end without trailing slash.

Since the filter no longer works, I can't remove these pages and routes with @astrojs/sitemap 1.3.0+.

[bluwy]

This should be fixed in #7263