https://gitlab.com/CentOS/infra/tracker/-/work_items/1730

Part of the migration to gitlab : git.centos.org is actually hosting lookaside content (under https://git.centos.org/sources) and when we'll announce the migration, we should still have a dedicated server, also answering on git.centos.org Alias (added in the TLS SAN) to ensure smooth migration and also not blocking workflow for people downloading straight from git.centos.org/sources to rebuild src.rpm (including but not limited to SIGs building in cbs.centos.org)

Let's deploy new host already that will be ready, but just not pushed with A/AAAA dns records for git.centos.org
Let's also keep in sync lookaside cache content to pull from main machine and that will be just a DNS push away for when we'll sunset pagure instance