Blender broken on mint (focal)

After an update on mint today, blender was removed because of a dependency issue. Trying to re-install it produces the following dependency error:

The following packages have unmet dependencies:
 blender : Depends: libusd (>= 22.08) but it is not going to be installed
           Depends: libopenimageio2.3 (>= 2.3.19.0+dfsg) but it is not going to be installed
           Depends: libopenshadinglanguage1.11 but it is not going to be installed
E: Unable to correct problems, you have held broken packages.

I've traced down the issue it a little bit and I ended up at:
The following packages have unmet dependencies:
 libopencv-imgcodecs4.2 : Depends: libgdcm3.0 (>= 3.0.14) but 3.0.10-1~20.04.sav0 is to be installed.

$apt-cache policy libopencv-imgcodecs4.2
libopencv-imgcodecs4.2:
  Installed: (none)
  Candidate: 4.2.0+dfsg-5+20.04.sav4.1
  Version table:
     4.2.0+dfsg-5+20.04.sav4.1 500
        500 http://ppa.launchpad.net/savoury1/blender/ubuntu focal/main amd64 Packages
     4.2.0+dfsg-5 500
        500 http://archive.ubuntu.com/ubuntu focal/universe amd64 Packages

and

$apt-cache policy libgdcm3.0:
libgdcm3.0:
  Installed: (none)
  Candidate: 3.0.10-1~20.04.sav0
  Version table:
     3.0.10-1~20.04.sav0 500
        500 http://ppa.launchpad.net/savoury1/blender/ubuntu focal/main amd64 Packages
     3.0.5-1.1ubuntu2 500
        500 http://archive.ubuntu.com/ubuntu focal/universe amd64 Packages