$ git clone -n https://src.fedoraproject.org/rpms/rust-serde-big-array.git /var/lib/mock/f37-build-side-32-misc-devel-160247-10639/root/chroot_tmpdir/scmroot/rust-serde-big-array
Cloning into '/var/lib/mock/f37-build-side-32-misc-devel-160247-10639/root/chroot_tmpdir/scmroot/rust-serde-big-array'...
$ git reset --hard a3d1fb47f5278c1fc10603341ce43705ccf38f02
HEAD is now at a3d1fb4 Update to version 0.4.1; Fixes RHBZ#2068498