Help with changing gitlab based download urls in ports

[Matthias Fechner]

Am 07.04.2021 um 17:12 schrieb Matthias Fechner:
> This also causes gitlab-ce to be not fetchable anymore.
> I already created a review to fix this here (sry, it also includes an 
> upgrade of gitlab-ce, but without the upgrade, it would not be 
> possible to testbuild this modification):
> https://reviews.freebsd.org/D29628

the problem is now fixed in main and 2021Q2.

Matthias