$ git clone -n https://gitee.com/zhaohang_mskdxl/javapackages-runtime.git /var/lib/mock/dist-an8.8-build-300475-65914/root/chroot_tmpdir/scmroot/javapackages-runtime
Cloning into '/var/lib/mock/dist-an8.8-build-300475-65914/root/chroot_tmpdir/scmroot/javapackages-runtime'...
$ git fetch origin 64f172d2eafe132c40af3977f7c8af73ed7ee01d:KOJI_FETCH_HEAD
From https://gitee.com/zhaohang_mskdxl/javapackages-runtime
 * [new ref]         64f172d2eafe132c40af3977f7c8af73ed7ee01d -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 64f172d update to 8.8.0