$ git clone -n https://src.fedoraproject.org/rpms/php-pecl-xmldiff.git /var/lib/mock/f40-build-733830-105472/root/chroot_tmpdir/scmroot/php-pecl-xmldiff
Cloning into '/var/lib/mock/f40-build-733830-105472/root/chroot_tmpdir/scmroot/php-pecl-xmldiff'...
$ git reset --hard c10742a7a7a6838ef382c5752ebc5b976647b2e9
HEAD is now at c10742a rebuild for https://fedoraproject.org/wiki/Changes/php83