$ git clone -n https://gitee.com/yummypeng/libpfm.git /var/lib/mock/dist-an23-build-240062-62956/root/chroot_tmpdir/scmroot/libpfm
Cloning into '/var/lib/mock/dist-an23-build-240062-62956/root/chroot_tmpdir/scmroot/libpfm'...
$ git reset --hard 6feb9700ea6b66e461aad33c50d8c58e70f55eb0
HEAD is now at 6feb970 Init from upstream