$ git clone -n https://gitee.com/src-anolis-sig/java-17-alibaba-dragonwell.git /var/lib/mock/dist-an23.2-build-409303-72675/root/chroot_tmpdir/scmroot/java-17-alibaba-dragonwell
Cloning into '/var/lib/mock/dist-an23.2-build-409303-72675/root/chroot_tmpdir/scmroot/java-17-alibaba-dragonwell'...
$ git fetch origin a23:KOJI_FETCH_HEAD
From https://gitee.com/src-anolis-sig/java-17-alibaba-dragonwell
 * [new branch]      a23        -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at fef8aee update package to 17.0.11.0.12.9 and remove files not related to source code