$ git clone -n https://src.fedoraproject.org/rpms/php-icewind-streams.git /var/lib/mock/f40-build-2300579-56726/root/chroot_tmpdir/scmroot/php-icewind-streams
Cloning into '/var/lib/mock/f40-build-2300579-56726/root/chroot_tmpdir/scmroot/php-icewind-streams'...
$ git fetch origin 98687272be13b1436935dac475024a9bd1f498a1:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/php-icewind-streams
 * [new ref]         98687272be13b1436935dac475024a9bd1f498a1 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 9868727 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild