Installing upstream OpenWrt packages fails due to malformed version string

[Tbaile]

Steps to reproduce

• On a NethSecurity 8.8.0 device, enable upstream OpenWrt package repositories as documented (/etc/apk/repositories.d/customfeeds.list using ${openwrt_version})
• Run apk update / attempt to install any package from that feed

Expected behavior

The package downloads and installs successfully using the OpenWrt release path (e.g. 25.12.5).

Actual behavior

The fetch fails with wget: exited with error 8 (not found). The openwrt_version apk variable is published with a v prefix (e.g. v25.12.5), but upstream OpenWrt release paths never use that prefix, so the constructed URL is invalid.

Components

ns-plug 1.3.1 (distfeed-setup script)
https://community.nethserver.org/t/upstream-openwrt-packages-installation-not-working/28220

[Tbaile]

QA: check the issue is not reproducible with latest DEV image.

[cotosso]

OK

root@NSEC8-VM:~# apk update
 [https://downloads.openwrt.org/releases/25.12.5/targets/x86/64/packages/packages.adb]
 [https://downloads.openwrt.org/releases/25.12.5/packages/x86_64/base/packages.adb]
 [https://downloads.openwrt.org/releases/25.12.5/packages/x86_64/luci/packages.adb]
 [https://downloads.openwrt.org/releases/25.12.5/packages/x86_64/packages/packages.adb]
 [https://downloads.openwrt.org/releases/25.12.5/packages/x86_64/routing/packages.adb]
 [https://updates.nethsecurity.nethserver.org/dev/8.8.0-dev.367.20260831085632.0c6f019/targets/x86/64/packages/packages.adb]
 [https://updates.nethsecurity.nethserver.org/dev/8.8.0-dev.367.20260831085632.0c6f019/packages/x86_64/base/packages.adb]
 [https://updates.nethsecurity.nethserver.org/dev/8.8.0-dev.367.20260831085632.0c6f019/packages/x86_64/luci/packages.adb]
 [https://updates.nethsecurity.nethserver.org/dev/8.8.0-dev.367.20260831085632.0c6f019/packages/x86_64/nethsecurity/packages.adb]
 [https://updates.nethsecurity.nethserver.org/dev/8.8.0-dev.367.20260831085632.0c6f019/packages/x86_64/packages/packages.adb]
OK: 9452 distinct packages available