Hide Catalina update in Software Update?

[i486dx2-66]

Quick question:
Is there any way to hide a major OS update from within Software Update on a modern Mac?

I'm currently running Mojave, but can't yet switch to Catalina as I still need 32-bit application support and will for some time. I'd like to continue receiving the minor OS updates & security patches for Mojave going forward, but would like to temporarily (at least several months) hide the Catalina update and stop being reminded to install it.

Is this sort of thing possible?
(Thanks in advance)

 

[Hessel89]

That's what I'd like to know aswell.

 

[chown33]

Here's a thread about it:

System preferences software update badge

Is there a way to get rid of the red badge on the system-preferences icon that reminds me of the Catalina update? Edit: I tried "sudo softwareupdate --ignore 'macOS Catalina'" and the update is being ignored but the badge still stays.

forums.macrumors.com

I'm locking this thread, so please continue the discussion there.