Next version of virt-who will support general configuration supplied in /etc/virt-who.conf file. This file will be provided by rpm package and can be edit by the user.
All changes to this file should be persistent.
check persist fild
# cat /config/files | grep rhsm
# cat /config/files | grep virt-who
All changes to this file is persistent.
So the bug is fixed, change bug status to VERIFIED.
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, and where to find the updated
files, follow the link below.
If the solution does not work for you, open a new bug report.