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fetchgit: remove "security" from comment about "security risk"

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Closes #178410
This commit is contained in:
Adam Joseph 2022-08-03 05:07:34 -07:00
parent 7fe922b358
commit c8a1838d30
1 changed files with 1 additions and 1 deletions
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pkgs/build-support/fetchgit/default.nix
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@ -33,7 +33,7 @@ in
/* NOTE:
fetchgit has one problem: git fetch only works for refs.
This is because fetching arbitrary (maybe dangling) commits may be a security risk
This is because fetching arbitrary (maybe dangling) commits creates garbage collection risks
and checking whether a commit belongs to a ref is expensive. This may
change in the future when some caching is added to git (?)
Usually refs are either tags (refs/tags/*) or branches (refs/heads/*)