Arch Linux

Description:

The current source link in the PKGBUILD results in the SourceForge HTML page that runs a timer before triggering a download.

Additional info:
* package version(s)

gparted 1.1.0-1

Steps to reproduce:

```
$ asp export gparted
==> exporting gparted:trunk
$ cd gparted/
$ makepkg -od
==> Making package: gparted 1.1.0-1 (Mon 31 Aug 2020 05:56:42 PM PDT)
==> WARNING: Skipping dependency checks.
==> Retrieving sources...
-> Downloading gparted-1.1.0.tar.gz...
% Total % Received % Xferd Average Speed Time Time Time Current
Dload Upload Total Spent Left Speed
100 454 100 454 0 0 4632 0 --:--:-- --:--:-- --:--:-- 4632
100 130k 0 130k 0 0 362k 0 --:--:-- --:--:-- --:--:-- 362k
-> Downloading gparted-1.1.0.tar.gz.sig...
% Total % Received % Xferd Average Speed Time Time Time Current
Dload Upload Total Spent Left Speed
100 458 100 458 0 0 244 0 0:00:01 0:00:01 --:--:-- 244
100 130k 0 130k 0 0 59777 0 --:--:-- 0:00:02 --:--:-- 59777
==> Validating source files with sha256sums...
gparted-1.1.0.tar.gz ... FAILED
gparted-1.1.0.tar.gz.sig ... Skipped
==> ERROR: One or more files did not pass the validity check!
$ file gparted-1.1.0.tar.gz
gparted-1.1.0.tar.gz: HTML document, UTF-8 Unicode text, with very long lines, with CRLF, LF line terminators
```