$ git clone -n https://src.fedoraproject.org/rpms/aspell-is.git /var/lib/mock/f40-build-2335162-59357/root/chroot_tmpdir/scmroot/aspell-is
Cloning into '/var/lib/mock/f40-build-2335162-59357/root/chroot_tmpdir/scmroot/aspell-is'...
$ git fetch origin 971ff89ea133fc1960397137f67c0109b75b6d25:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/aspell-is
 * [new ref]         971ff89ea133fc1960397137f67c0109b75b6d25 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 971ff89 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild