Document partial wildcard redirect support

create/redirects.mdx

@@ -19,8 +19,10 @@
 ]
 ```
 
 This permanently redirects `/source/path` to `/destination/path` so that you don't lose any previous SEO for the original page.
 
+### Wildcard paths
+
 To match a wildcard path, use `*` after a parameter. In this example, `/beta/:slug*` matches `/beta/introduction` and redirects it to `/v2/introduction`.
 
 ```json
@@ -32,12 +34,42 @@
 ]
 ```
 
+### Partial wildcard patterns
+
+Use partial wildcards to match URL segments that start with a specific prefix. Add `*` at the end of a prefix to match any content that follows.
+
+For example, `/en/articles/9140627-*` matches any path where the segment starts with `9140627-`:
+
+```json
+"redirects": [
+  {
+    "source": "/en/articles/9140627-*",
+    "destination": "/collections/overview"
+  }
+]
+```
+
+This redirects paths like `/en/articles/9140627-how-do-i-create-collections` and `/en/articles/9140627-what-is-a-collection` to `/collections/overview`.
+
+You can also substitute the captured portion in the destination by using the same partial wildcard pattern:
+
+```json
+"redirects": [
+  {
+    "source": "/old/article-*",
+    "destination": "/new/article-*"
+  }
+]
+```
+
+This redirects `/old/article-123` to `/new/article-123`, preserving the `123` portion after the prefix.
+
 ## Broken links
 
 Catch broken links with our CLI. [Install the CLI](/installation) and run the command:
 
 ```bash
 mint broken-links
 ```
 
 The CLI identifies any relative links in your docs that don't exist.