$ git clone -n https://src.fedoraproject.org/rpms/php-pecl-dio.git /var/lib/mock/f45-build-28049-627/root/chroot_tmpdir/scmroot/php-pecl-dio
Cloning into '/var/lib/mock/f45-build-28049-627/root/chroot_tmpdir/scmroot/php-pecl-dio'...
$ git fetch origin dbf04ad71132313b6fe0fd84007766d4f3a1ba42:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/php-pecl-dio
 * [new ref]         dbf04ad71132313b6fe0fd84007766d4f3a1ba42 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at dbf04ad Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild