$ git clone -n https://src.fedoraproject.org/rpms/python-icalendar.git /var/lib/mock/f41-build-side-2-python-2689931-30197/root/chroot_tmpdir/scmroot/python-icalendar
Cloning into '/var/lib/mock/f41-build-side-2-python-2689931-30197/root/chroot_tmpdir/scmroot/python-icalendar'...
$ git fetch origin d3acdf16d52a3d4afab93009bc384747e159e102:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-icalendar
 * [new ref]         d3acdf16d52a3d4afab93009bc384747e159e102 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at d3acdf1 Rebuilt for https://fedoraproject.org/wiki/Fedora_41_Mass_Rebuild