$ git clone -n https://src.fedoraproject.org/rpms/php-sebastian-global-state6.git /var/lib/mock/f40-build-2230209-53218/root/chroot_tmpdir/scmroot/php-sebastian-global-state6
Cloning into '/var/lib/mock/f40-build-2230209-53218/root/chroot_tmpdir/scmroot/php-sebastian-global-state6'...
$ git fetch origin e17b67daac5420db86188ce45f8271d9d561760e:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/php-sebastian-global-state6
 * [new ref]         e17b67daac5420db86188ce45f8271d9d561760e -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at e17b67d enable test suite