$ git clone -n https://src.fedoraproject.org/rpms/octave-jnifti.git /var/lib/mock/f40-build-2705197-70988/root/chroot_tmpdir/scmroot/octave-jnifti
Cloning into '/var/lib/mock/f40-build-2705197-70988/root/chroot_tmpdir/scmroot/octave-jnifti'...
$ git fetch origin 2c1cc4c1e8854eeec21cf155c52f606200f39a31:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/octave-jnifti
 * [new ref]         2c1cc4c1e8854eeec21cf155c52f606200f39a31 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 2c1cc4c Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild