I want to check daily if

```
<h3>Tags</h3><ul class="ref-list"><li><a href="/platform/build/+/android-4.4.4_r1">android-4.4.4_r1</a>

```

is present in <https://android.googlesource.com/platform/build/> and be notified if isn't.

This is so I will know when new versions of aosp are released. Any ideas?