$ git clone -n https://src.fedoraproject.org/rpms/php-pecl-lzf.git /var/lib/mock/f31-build-47283-26829/root/chroot_tmpdir/scmroot/php-pecl-lzf
Cloning into '/var/lib/mock/f31-build-47283-26829/root/chroot_tmpdir/scmroot/php-pecl-lzf'...
$ git reset --hard 4eca433e751320d770c42aef0c6f101f042eff94
HEAD is now at 4eca433 Latest upstream 1.6.7