Go get github.com/elastic/beats@v8 fails

Was looking at github.com/elastic/beats and saw releases for v8.*.*, but the go.mod file for all of those tagged versions has module github.com/elastic/beats/v7. It seems like they should be module github.com/elastic/beats/v8 otherwise, the following happens:

$> go get github.com/elastic/beats@v8
go: github.com/elastic/beats@v8: no matching versions for query "v8"

While this succeeds:

$> go get github.com/elastic/beats@v7
go: downloading GitHub - joeshaw/multierror: Go package for encapsulating multiple errors v0.0.0-20140124173710-69b34d4ec901
go: downloading GitHub - mitchellh/hashstructure: Get hash values for arbitrary values in Go (golang). v1.1.0
go: downloading GitHub - dop251/goja_nodejs: Nodejs compatibility library for Goja v0.0.0-20221009164102-3aa5028e57f6
go: downloading GitHub - dop251/goja: ECMAScript/JavaScript engine in pure Go v0.0.0-20221025165401-cb5011b539fe
go: downloading GitHub - elastic/go-sysinfo: go-sysinfo is a library for collecting system information. v1.8.1
go: downloading GitHub - elastic/go-ucfg: Golang universal configuration v0.8.6
go: downloading GitHub - magefile/mage: a Make/rake-like dev tool using Go v1.14.0
go: downloading GitHub - gofrs/uuid: A UUID package originally forked from github.com/satori/go.uuid v4.3.1+incompatible

and installs v7.x.x latest.