$ git clone -n https://src.fedoraproject.org/rpms/php-swaggest-json-schema.git /var/lib/mock/f45-build-28444-629/root/chroot_tmpdir/scmroot/php-swaggest-json-schema
Cloning into '/var/lib/mock/f45-build-28444-629/root/chroot_tmpdir/scmroot/php-swaggest-json-schema'...
$ git fetch origin e1686a3435502966f99e76a0a0ff477aac84f9b0:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/php-swaggest-json-schema
 * [new ref]         e1686a3435502966f99e76a0a0ff477aac84f9b0 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at e1686a3 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild