Add FAQ on where to find old Debian/Ubuntu packages.
@@ -74,6 +74,12 @@ process-max=1
<p><proper>RFC-2818</proper> does not allow wildcards to match on a dot (.) so s3 bucket names must not contain dots. If there are dots in the S3 bucket name then an error such as <quote>unable to find hostname 'my.backup.bucket.s3.amazonaws.com' in certificate common name or subject alternative names</quote> will occur.</p>
</section>
+ <section id="old-package">
+ <title>Where can I find packages for older versions of <backrest/>?</title>
+
+ <p>The <link url="https://apt.postgresql.org">apt.postgresql.org</link> repository maintains an <link url="https://atalia.postgresql.org/morgue/p/pgbackrest">archive of older versions</link>. Debian also maintains <link url="https://snapshot.debian.org/binary/pgbackrest/">snapshots</link> of all test builds.</p>
+ </section>
+
<!-- <section id="different-server">
<title>How to restore a backup to a different server (for example, a production backup to a development server)?</title>
