I see you removed:
Requires:	rhvm-doc >= 4.3

but you didn't obsolete it, so upgrading from 4.3 will leave rhvm-doc on the system.
I would suggest to obsolete it.

You may also need a doc bug for the removal of the rhvm-docs package.

(In reply to Sandro Bonazzola from comment #2)
> You may also need a doc bug for the removal of the rhvm-docs package.

We still need to migrate the rhvm-docs links (offline PDFs) to rhevm-branding-rhev project (links to online docs).
So I suggest setting this bug as POST until totally migrating and removing of the rhvm-docs.

The doc links on welcome page now point to online docs, however to 4.3 GA ones.
For example, Product Guide -> https://access.redhat.com/documentation/red_hat_virtualization/4.3/html/product_guide/

Is it intentional? Or there are other patches planned for this bug (as mentioned in comment 7)?

(In reply to Pavel Novotny from comment #8)
> The doc links on welcome page now point to online docs, however to 4.3 GA
> ones.
> For example, Product Guide ->
> https://access.redhat.com/documentation/red_hat_virtualization/4.3/html/
> product_guide/
> 
> Is it intentional? Or there are other patches planned for this bug (as
> mentioned in comment 7)?

It was already done - latest RHV build contains rhvm-branding-rhv version 4.4.2-1 which includes pointing from welcome page to 4.4 GA docs instead of 4.3. Note that 4.4 docs are not yet uploaded to portal so you'll get 404 errors for now. 

We might update few more issues on next coming rhvm-branding-rhv build though, based on 4.4 docs changes,like removing links to "Introduction to the Administration Portal" and "Version 3 REST API. Guide"

Verified in
rhvm-4.4.0-0.29.master.el8ev.noarch
rhvm-branding-rhv-4.4.2-1.el8ev.noarch

# rpm -q rhvm-doc
package rhvm-doc is not installed


All documentation links point to (forthcoming) 4.4 GA online docs, for example, https://access.redhat.com/documentation/red_hat_virtualization/4.4/html/product_guide/
As mentioned in comment 9, "Introduction to the Administration Portal" and "REST API v3 Guide" links are still present.

Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory (Important: RHV Manager (ovirt-engine) 4.4 security, bug fix, and enhancement update), and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

https://access.redhat.com/errata/RHSA-2020:3247