$ git clone -n https://gitee.com/src-anolis-os/gperftools.git /var/lib/mock/dist-an23-build-321707-68086/root/chroot_tmpdir/scmroot/gperftools
Cloning into '/var/lib/mock/dist-an23-build-321707-68086/root/chroot_tmpdir/scmroot/gperftools'...
$ git reset --hard origin/a23
HEAD is now at fa579c0 fix build error on loongarch64