$ git clone -n https://src.fedoraproject.org/rpms/rust-async_zip.git /var/lib/mock/f41-build-700399-12886/root/chroot_tmpdir/scmroot/rust-async_zip
Cloning into '/var/lib/mock/f41-build-700399-12886/root/chroot_tmpdir/scmroot/rust-async_zip'...
$ git fetch origin 2c4e8ecdfbac20476d5c1feb48216f52f1f8a215:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-async_zip
 * [new ref]         2c4e8ecdfbac20476d5c1feb48216f52f1f8a215 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 2c4e8ec Update to version 0.0.17