$ git clone -n https://src.fedoraproject.org/rpms/rust-silver.git /var/lib/mock/f33-build-173904-44257/root/chroot_tmpdir/scmroot/rust-silver
Cloning into '/var/lib/mock/f33-build-173904-44257/root/chroot_tmpdir/scmroot/rust-silver'...
$ git reset --hard 26f38c7e91ba7c82ecdeb9ecfdfa73e72b21e012
HEAD is now at 26f38c7 Update git2 to 0.13