$ git clone -n https://src.fedoraproject.org/rpms/povray.git /var/lib/mock/f40-build-781269-131566/root/chroot_tmpdir/scmroot/povray
Cloning into '/var/lib/mock/f40-build-781269-131566/root/chroot_tmpdir/scmroot/povray'...
$ git fetch origin 954702a14eaec88d71fcf232319fe387bcdaa83c:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/povray
 * [new ref]         954702a14eaec88d71fcf232319fe387bcdaa83c -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 954702a Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild