$ git clone -n https://src.fedoraproject.org/rpms/php-pecl-zip.git /var/lib/mock/f40-build-2244172-53701/root/chroot_tmpdir/scmroot/php-pecl-zip
Cloning into '/var/lib/mock/f40-build-2244172-53701/root/chroot_tmpdir/scmroot/php-pecl-zip'...
$ git fetch origin bb3ebc20ce8ae75560175aa2b686ae486e17c4b9:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/php-pecl-zip
 * [new ref]         bb3ebc20ce8ae75560175aa2b686ae486e17c4b9 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at bb3ebc2 update to 1.22.3