This bug was fixed in the package libvirt - 6.0.0-0ubuntu8.11
--------------- libvirt (6.0.0-0ubuntu8.11) focal; urgency=medium
* d/p/ubuntu/lp-1906266-virStorageFileGetMetadataRecurse-Allow-format-probin: relax restrictions on format probing for compat with older images (LP: #1906266)
-- Christian Ehrhardt <email address hidden> Tue, 05 Jan 2021 13:48:48 +0100
This bug was fixed in the package libvirt - 6.0.0-0ubuntu8.11
---------------
libvirt (6.0.0-0ubuntu8.11) focal; urgency=medium
* d/p/ubuntu/ lp-1906266- virStorageFileG etMetadataRecur se-Allow- format- probin:
relax restrictions on format probing for compat with older images
(LP: #1906266)
-- Christian Ehrhardt <email address hidden> Tue, 05 Jan 2021 13:48:48 +0100