$ git clone -n https://src.fedoraproject.org/rpms/octave-dicom.git /var/lib/mock/f41-build-819589-151753/root/chroot_tmpdir/scmroot/octave-dicom
Cloning into '/var/lib/mock/f41-build-819589-151753/root/chroot_tmpdir/scmroot/octave-dicom'...
$ git fetch origin 3445e3f2f41fd2071fe79ced0731a794af3ec35b:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/octave-dicom
 * [new ref]         3445e3f2f41fd2071fe79ced0731a794af3ec35b -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 3445e3f Rebuilt for https://fedoraproject.org/wiki/Fedora_41_Mass_Rebuild