$ git clone -n https://src.fedoraproject.org/rpms/rust-bootupd.git /var/lib/mock/f33-build-600050-67136/root/chroot_tmpdir/scmroot/rust-bootupd
Cloning into '/var/lib/mock/f33-build-600050-67136/root/chroot_tmpdir/scmroot/rust-bootupd'...
$ git reset --hard 1e8c770ae5196f6d957882065f4dc08a221c264b
HEAD is now at 1e8c770 https://github.com/coreos/bootupd/releases/tag/v0.2.4