try.gogs.io doesn't sync my configured mirror

[ZaneCEO]

I'm evaluating Gogs, via try.gogs.io, to possibly mirror my Bitbucket to an on-premise Gogs installation.

I setup a small test here https://try.gogs.io/DrZane/webstackup and process was flawless. But now the upstream repo has an additional commit, which is not reflected in my Gogs copy.

My repo settings are like this:

I both tried to click Sync and waited the configured 2 hours, but nothing happend.

Is mirrorring active on try.gogs.io ?