$ git clone -n https://src.fedoraproject.org/rpms/php-doctrine-deprecations.git /var/lib/mock/f45-build-27848-626/root/chroot_tmpdir/scmroot/php-doctrine-deprecations
Cloning into '/var/lib/mock/f45-build-27848-626/root/chroot_tmpdir/scmroot/php-doctrine-deprecations'...
$ git fetch origin afa8b51772c8ba01d7f35d24996eacb9947abfd8:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/php-doctrine-deprecations
 * [new ref]         afa8b51772c8ba01d7f35d24996eacb9947abfd8 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at afa8b51 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild