$ git clone -n https://src.fedoraproject.org/rpms/php-pecl-var-representation.git /var/lib/mock/f37-build-677691-76309/root/chroot_tmpdir/scmroot/php-pecl-var-representation
Cloning into '/var/lib/mock/f37-build-677691-76309/root/chroot_tmpdir/scmroot/php-pecl-var-representation'...
$ git reset --hard 188bc92cd6a12704211e34d6350e86195a0a3891
HEAD is now at 188bc92 v0.1.4