Docker Hub grouping Linode pull requests as one user

gistfile1.txt

$ curl --head -H "Authorization: Bearer $TOKEN" https://registry-1.docker.io/v2/ratelimitpreview/test/manifests/latest
HTTP/1.1 200 OK
content-length: 2782
content-type: application/vnd.docker.distribution.manifest.v1+prettyjws
docker-content-digest: sha256:767a3815c34823b355bed31760d5fa3daca0aec2ce15b217c9cd83229e0e2020
docker-distribution-api-version: registry/2.0
etag: "sha256:767a3815c34823b355bed31760d5fa3daca0aec2ce15b217c9cd83229e0e2020"
date: Wed, 23 Aug 2023 15:13:59 GMT
strict-transport-security: max-age=31536000
ratelimit-limit: 100;w=21600
ratelimit-remaining: 0;w=21600
docker-ratelimit-source: 2600:3c00::