$ git clone -n https://gitee.com/rabbitali/unrar.git /var/lib/mock/dist-an23-dde-build-443775-73224/root/chroot_tmpdir/scmroot/unrar
Cloning into '/var/lib/mock/dist-an23-dde-build-443775-73224/root/chroot_tmpdir/scmroot/unrar'...
$ git fetch origin 358abc825800513e425ef7b63bda2b6796719134:KOJI_FETCH_HEAD
From https://gitee.com/rabbitali/unrar
 * [new ref]         358abc825800513e425ef7b63bda2b6796719134 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 358abc8 Update to 6.2.3 to fix CVE-2022-48579