$ git clone -n https://gitee.com/shouhuanxiaoji/java-8-konajdk-loongarch.git /home/lib/mock/dist-ocs23-loongarch64-build-183397-12471/root/chroot_tmpdir/scmroot/java-8-konajdk-loongarch
Cloning into '/home/lib/mock/dist-ocs23-loongarch64-build-183397-12471/root/chroot_tmpdir/scmroot/java-8-konajdk-loongarch'...
$ git fetch origin master:KOJI_FETCH_HEAD
From https://gitee.com/shouhuanxiaoji/java-8-konajdk-loongarch
 * [new branch]      master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 3660179 switch package from java-8-konajdk to java-8-konajdk-loongarch