$ git clone -n https://gitee.com/src-anolis-os/java-1.8.0-openjdk.git /var/lib/mock/dist-an23-loongarch-build-320442-67906/root/chroot_tmpdir/scmroot/java-1.8.0-openjdk
Cloning into '/var/lib/mock/dist-an23-loongarch-build-320442-67906/root/chroot_tmpdir/scmroot/java-1.8.0-openjdk'...
$ git fetch origin a23:KOJI_FETCH_HEAD
From https://gitee.com/src-anolis-os/java-1.8.0-openjdk
 * [new branch]      a23        -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 52b9a25 !26 初始化仓库，供龙芯构建a23系统jdk * exclude loongarch64 * exclude some arches * add downlod file * init package