git.xiph.org is down and at least two commits missing from master branch at GitLab
while working on a downstream project (Snapcast), the submodule checkout failed even after I updated the urls to GitLab.
error: Server does not allow request for unadvertised object 7c30a66346199f3f09017a09567c6c8a3a0eedc8 Fetched in submodule path 'externals/tremor', but it did not contain 7c30a66346199f3f09017a09567c6c8a3a0eedc8. Direct fetching of that commit failed.
Currently two commits missing:
Attached as reference.