Dead link at bottom of GOsa Debian Packages page

[Theral Mackey]

For the Jessie, Stretch and Buster versions of GOsa (ie:
https://packages.debian.org/source/stretch/gosa), the git links at the
bottom of the page go to a dead link as the service has migrated
elsewhere and the server is no longer in service. SID has the correct
link, using the Salsa server, the others use anonscm, which has "The
alioth.debian.org service is discontinued. Its replacement is a GitLab
instance at salsa.debian.org. " on its root page.
Please correct this.

Thanks!
-Theral Mackey