$ git clone -n https://src.fedoraproject.org/rpms/rust-silver.git /var/lib/mock/f33-build-221890-48451/root/chroot_tmpdir/scmroot/rust-silver
Cloning into '/var/lib/mock/f33-build-221890-48451/root/chroot_tmpdir/scmroot/rust-silver'...
$ git reset --hard 056b0ea5eea8759ce563323b1cbf3a3129d0ffab
HEAD is now at 056b0ea Rebuild for libgit2 1.0.0