UnknownSec Bypass 403

: /proc/self/root/etc/update-manager/ [ drwxr-xr-x ]
name : meta-release # default location for the meta-release file [METARELEASE] URI = https://changelogs.ubuntu.com/meta-release URI_LTS = https://changelogs.ubuntu.com/meta-release-lts URI_UNSTABLE_POSTFIX = -development URI_PROPOSED_POSTFIX = -proposed