$ git clone -n https://gitee.com/xzyang-anolis8/unrar.git /var/lib/mock/dist-an23-dde-build-325674-68534/root/chroot_tmpdir/scmroot/unrar
Cloning into '/var/lib/mock/dist-an23-dde-build-325674-68534/root/chroot_tmpdir/scmroot/unrar'...
$ git fetch origin f0d2f50fc8c3f06b6ee0c7f4ed7f62a7cd3dfc4f:KOJI_FETCH_HEAD
From https://gitee.com/xzyang-anolis8/unrar
 * [new ref]         f0d2f50fc8c3f06b6ee0c7f4ed7f62a7cd3dfc4f -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at f0d2f50 rebuild for qt