The command-not-found-data package in Bionic appears to avoid this issue, since the script affected by the UMASK variable is not used to update the databases.
Perhaps this bug doesn't apply to Bionic?
The command- not-found- data package in Bionic appears to avoid this issue, since the script affected by the UMASK variable is not used to update the databases.
Perhaps this bug doesn't apply to Bionic?