Resolution: Not a bug
I've been unable to find the issue where ldap auth was enabled in git.in.moodle.com, but it seems that, now (I discovered it yesterday on release), there are 2 ways to auth. normal userORmail/password and a new ldap one. With the later being the default one.
I just introduced my credentials and, when logged in, everything was empty for me. No repos, no projects, nothing. Only after a while I discovered that I was logged using an xxxxx1 (just created?) account instead of my xxxxxx one.
So I logged out, and then logged in using the non-ldap way, and yay! everything was back, and I was logged with my xxxxx normal account.
So I'd recommend, at very least, to make the non-ldap one the default login and, ideally, if we want ldap for that server... consolidate both accounts or it's really a horrible (negatively surprisingly) experience.