openSUSE:Leap:15.4 project missing SLE-15-SP4 updates?

Hi, it looks like the openSUSE:Leap:15.4/standard project in OBS is missing the SUSE:SLES-15-SP4:Update repos in its config (or something else, not sure). I'm especially missing the go1.19 package which is available for installation on 15.4, but not when building against 15.4. Have fun, -- Stefan Seyfried "For a successful technology, reality must take precedence over public relations, for nature cannot be fooled." -- Richard Feynman