$ git clone -n https://gitee.com/zhuhong_bo/gperftools.git /var/lib/mock/dist-an23.3-build-425741-72976/root/chroot_tmpdir/scmroot/gperftools
Cloning into '/var/lib/mock/dist-an23.3-build-425741-72976/root/chroot_tmpdir/scmroot/gperftools'...
$ git fetch origin 1f6058678b833cce259e2bab04c48aaa8ccfb121:KOJI_FETCH_HEAD
From https://gitee.com/zhuhong_bo/gperftools
 * [new ref]         1f6058678b833cce259e2bab04c48aaa8ccfb121 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 1f60586 gperftools uos add sw64 support