$ git clone -n https://src.fedoraproject.org/rpms/rust-futures-test.git /var/lib/mock/f37-build-side-32-misc-devel-393144-16009/root/chroot_tmpdir/scmroot/rust-futures-test
Cloning into '/var/lib/mock/f37-build-side-32-misc-devel-393144-16009/root/chroot_tmpdir/scmroot/rust-futures-test'...
$ git reset --hard ef83f6748ec8737ae05ba7148a05f5f052ceea6c
HEAD is now at ef83f67 Update to version 0.3.25; Fixes RHBZ#2136361