$ git clone -n https://gitee.com/yueeranna/gperftools.git /var/lib/mock/dist-an23-build-231735-62549/root/chroot_tmpdir/scmroot/gperftools
Cloning into '/var/lib/mock/dist-an23-build-231735-62549/root/chroot_tmpdir/scmroot/gperftools'...
$ git reset --hard a0b886b5e4f4347aa3dec976ad7d674768ef8522
HEAD is now at a0b886b init from upstream