New comment by Eloitor on void-packages repository

https://github.com/void-linux/void-packages/pull/30034#issuecomment-932953364

Comment:
I get the following error when running `./xbps-src pkg mpfi`

```
=> xbps-src: updating repositories for host (x86_64)...
[*] Updating repository `https://alpha.de.repo.voidlinux.org/current/x86_64-repodata' ...
[*] Updating repository `https://alpha.de.repo.voidlinux.org/current/nonfree/x86_64-repodata' ...
[*] Updating repository `https://alpha.de.repo.voidlinux.org/current/debug/x86_64-repodata' ...
[*] Updating repository `https://alpha.de.repo.voidlinux.org/current/multilib/x86_64-repodata' ...
[*] Updating repository `https://alpha.de.repo.voidlinux.org/current/multilib/nonfree/x86_64-repodata' ...
=> xbps-src: updating software in / masterdir...
=> xbps-src: cleaning up / masterdir...
=> mpfi-1.5.3_1: removing autodeps, please wait...
=> mpfi-1.5.3_1: building [gnu-configure] for x86_64...
   [target] mpfr-devel-4.1.0_1: found (https://alpha.de.repo.voidlinux.org/current)
   [runtime] mpfi-1.5.3_1: not found (self, ignored)
=> mpfi-1.5.3_1: installing target dependencies: mpfr-devel-4.1.0_1 ...
=> mpfi-1.5.3_1: running do-fetch hook: 00-distfiles ...
=> mpfi-1.5.3_1: fetching distfile 'mpfi-1.5.3.tar.bz2'...
SSL certificate subject doesn't match host gforge.inria.fr
https://gforge.inria.fr/frs/download.php/file/37331/mpfi-1.5.3.tar.bz2: Operation not permitted
=> ERROR: mpfi-1.5.3_1: failed to fetch mpfi-1.5.3.tar.bz2.
```