$ git clone -n https://src.fedoraproject.org/rpms/rust-cargo-c.git /var/lib/mock/f33-build-199948-47975/root/chroot_tmpdir/scmroot/rust-cargo-c
Cloning into '/var/lib/mock/f33-build-199948-47975/root/chroot_tmpdir/scmroot/rust-cargo-c'...
$ git reset --hard 2540df183a9eb7f9007b295ec86204f5727243c1
HEAD is now at 2540df1 Update to 0.6.5