dbgsym missing for focal-updates

[Jesse Schwartzentruber]

I noticed that the -dbgsym package versions lag behind what's available 
from focal-updates.

In particular, for libgtk 3.24 I see (from 
http://ddebs.ubuntu.com/ubuntu/pool/main/g/gtk+3.0/):

[ ]    libgtk-3-0-dbgsym_3.24.18-1ubuntu1_amd64.ddeb 2020-04-19 13:50 
     8.0M
[ ]    libgtk-3-0-dbgsym_3.24.23-1ubuntu1_amd64.ddeb    2020-09-11 18:42 
     8.2M
[ ]    libgtk-3-0-dbgsym_3.24.25-1ubuntu3_amd64.ddeb    2021-03-25 16:44 
     8.5M

These correspond to the latest releases for focal, groovy, and hirsute. 
The latest for focal-updates is 3.24.20-0ubuntu1 and doesn't appear to 
be present at ddebs.

Is focal-updates supposed to have dbgsyms available? Is there an 
expected time delay between version update and dbgsym availability?

Thanks,

-Jesse