Hello Wanderlei,
There's nothing to worry about the Debian repository you've mentioned
If you you compare with a "standard" Debian repo, the major difference is
that Bacula version and your personal "key" has been added to the url.
Nothing much more.
Debian Stretch repository
http://ftp.ch.debia
Hello Kern
Can you take a look in the debian repo.
It looks that the debian directory are "duplicated" (too many folders
comparing with centos repository)
Debian:
http://bacula.org/packages/X/debs/9.0.8/stretch/amd64/dists/stretch/main/binary-amd64/
CentOS
http://bacula.org/packages/
