Description of problem:
When trying to update from RHEL 7.5 to RHEl 7.5 with cinnamon installed, it gives the below error message:

***
Error: Package: cinnamon-3.6.7-3.el7.x86_64 (@internal-it-stage-rhel-x86_64-workstation-epel-7)
           Requires: caribou(x86-64)
           Removing: caribou-0.4.21-1.el7.x86_64 (@internal-it-stage-rhel-x86_64-workstation-7)
               caribou(x86-64) = 0.4.21-1.el7
           Obsoleted By: gnome-shell-3.28.3-6.el7.x86_64 (internal-it-stage-rhel-x86_64-workstation-7)
               Not found
           Available: caribou-0.4.11-3.el7.x86_64 (internal-it-stage-rhel-x86_64-workstation-7)
               caribou(x86-64) = 0.4.11-3.el7
           Available: caribou-0.4.16-1.el7.x86_64 (internal-it-stage-rhel-x86_64-workstation-7)
               caribou(x86-64) = 0.4.16-1.el7
***

It looks like caribou / an on-screen keyboard is now already included in Gnome 3.28.

Can this be fixed so that Cinnamon allows updates to happen again?

Thanks
Oliver