I am using Virtualmin GPL and have been using scheduled backups for many years.
Recently I have tried to switch the backup from tar.gz to uncompresed tar so that my
bup (git-like rolling hash compression) backup archive strategy can be employed to save data transfer costs and time.
It seems as thought the file names are correct, but the backups are still gzipped.
I have tested this on a empty dummy test server and experienced the same problem. Is this is bug?
My System Details are as follows: Ubuntu Linux 18.04.5 Webmin version 1.973 Virtualmin version 6.16 Authentic theme version 19.73