$ git clone -n https://gitee.com/pang-qing/unrar.git /var/lib/mock/dist-an23-dde-build-394880-71812/root/chroot_tmpdir/scmroot/unrar
Cloning into '/var/lib/mock/dist-an23-dde-build-394880-71812/root/chroot_tmpdir/scmroot/unrar'...
$ git fetch origin 4f824dd2d6587b21b20a1b5e390504eb12ec56f4:KOJI_FETCH_HEAD
From https://gitee.com/pang-qing/unrar
 * [new ref]         4f824dd2d6587b21b20a1b5e390504eb12ec56f4 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 4f824dd fix CVE-2022-48579