$ git clone -n https://src.fedoraproject.org/rpms/rust-serde_json.git /var/lib/mock/f37-build-side-32-misc-devel-170147-11757/root/chroot_tmpdir/scmroot/rust-serde_json
Cloning into '/var/lib/mock/f37-build-side-32-misc-devel-170147-11757/root/chroot_tmpdir/scmroot/rust-serde_json'...
$ git reset --hard deb2e9f2b6c3bd5cd2abf9a85eac69d7c58fbaae
HEAD is now at deb2e9f Update to version 1.0.91; Fixes RHBZ#2154579