$ git clone -n https://gitee.com/src-opencloudos-rpms/java-17-openjdk /var/lib/mock/dist-oc8-build-81943-56734/root/chroot_tmpdir/scmroot/java-17-openjdk
Cloning into '/var/lib/mock/dist-oc8-build-81943-56734/root/chroot_tmpdir/scmroot/java-17-openjdk'...
$ git fetch origin oc8:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/java-17-openjdk
 * [new branch]      oc8        -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at cfa7f38 import java-17-openjdk-17.0.12.0.7-2.tl3