Merge branch 'jt/repack-local-promisor'
"git gc" discards any objects that are outside promisor packs that
are referred to by an object in a promisor pack, and we do not
refetch them from the promisor at runtime, resulting an unusable
repository. Work it around by including these objects in the
referring promisor pack at the receiving end of the fetch.
* jt/repack-local-promisor:
index-pack: repack local links into promisor packs
t5300: move --window clamp test next to unclamped
t0410: use from-scratch server
t0410: make test description clearer