$ git clone -n https://src.fedoraproject.org/rpms/php-doctrine-deprecations.git /var/lib/mock/f40-build-2160437-50941/root/chroot_tmpdir/scmroot/php-doctrine-deprecations
Cloning into '/var/lib/mock/f40-build-2160437-50941/root/chroot_tmpdir/scmroot/php-doctrine-deprecations'...
$ git fetch origin 24dbaa795c413b2470a9a4270fbddc6f91c04c7d:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/php-doctrine-deprecations
 * [new ref]         24dbaa795c413b2470a9a4270fbddc6f91c04c7d -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 24dbaa7 v1.1.2