$ git clone -n https://src.fedoraproject.org/rpms/rust-nu-plugin-protocol.git /var/lib/mock/f41-build-3150347-40538/root/chroot_tmpdir/scmroot/rust-nu-plugin-protocol
Cloning into '/var/lib/mock/f41-build-3150347-40538/root/chroot_tmpdir/scmroot/rust-nu-plugin-protocol'...
$ git fetch origin 8152d64d39211242e1ea4c8ff9632b421b5ff99c:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-nu-plugin-protocol
 * [new ref]         8152d64d39211242e1ea4c8ff9632b421b5ff99c -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 8152d64 Update to version 0.99.1