$ git clone -n https://src.fedoraproject.org/rpms/php-pecl-igbinary.git /var/lib/mock/f40-build-755956-118382/root/chroot_tmpdir/scmroot/php-pecl-igbinary
Cloning into '/var/lib/mock/f40-build-755956-118382/root/chroot_tmpdir/scmroot/php-pecl-igbinary'...
$ git reset --hard 9c5943a7e399ef03136668bd7039426877812446
HEAD is now at 9c5943a v3.2.15