$ git clone -n https://src.fedoraproject.org/rpms/php-pecl-zip.git /var/lib/mock/f41-build-857007-167860/root/chroot_tmpdir/scmroot/php-pecl-zip
Cloning into '/var/lib/mock/f41-build-857007-167860/root/chroot_tmpdir/scmroot/php-pecl-zip'...
$ git fetch origin bc789db133be9813fa9c5411511b31e649c70720:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/php-pecl-zip
 * [new ref]         bc789db133be9813fa9c5411511b31e649c70720 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at bc789db v1.22.4