Upload notifications don't work

For the upload of smcroute/2.4.2-2 today at 2018-09-14 17:10 (don't know which time zone, the web interface doesn't tell me) I didn't receive an upload notification even though I am subscribed to the package for both, comments and uploads.

Later I added a comment, for which I got a notification. So, in principle the notifications seem to work.

Could you please look into why the upload notification didn't work?

To upload designs, you'll need to enable LFS and have an admin enable hashed storage. More information