$ git clone -n https://gitee.com/zhuhong_bo/gperftools.git /var/lib/mock/dist-an23.3-build-426037-72983/root/chroot_tmpdir/scmroot/gperftools
Cloning into '/var/lib/mock/dist-an23.3-build-426037-72983/root/chroot_tmpdir/scmroot/gperftools'...
$ git fetch origin c161814e6fd32557a2ec9145189360a0835944f5:KOJI_FETCH_HEAD
From https://gitee.com/zhuhong_bo/gperftools
 * [new ref]         c161814e6fd32557a2ec9145189360a0835944f5 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at c161814 gperftools uos add sw64 support