Did this commit actually appear in that repo history timeline?
Github does the thing where a cloned repo shares the object space with all repos of the origin, so you can use the same commit sha1 on any of the repos. All someone would have to do is clone the repo, make the commit to their clone, then share the link with the sha1 in the origin repo.
The sha1 blob may not actually appear in the main repo timeline.
Github does the thing where a cloned repo shares the object space with all repos of the origin, so you can use the same commit sha1 on any of the repos. All someone would have to do is clone the repo, make the commit to their clone, then share the link with the sha1 in the origin repo.
The sha1 blob may not actually appear in the main repo timeline.