$ git clone -n https://src.fedoraproject.org/rpms/opensubdiv.git /var/lib/mock/f41-build-side-1-3057639-38404/root/chroot_tmpdir/scmroot/opensubdiv
Cloning into '/var/lib/mock/f41-build-side-1-3057639-38404/root/chroot_tmpdir/scmroot/opensubdiv'...
$ git fetch origin 841934a102a0098cb823df27b2caf0e6cff6e623:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/opensubdiv
 * [new ref]         841934a102a0098cb823df27b2caf0e6cff6e623 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 841934a Rebuilt for https://fedoraproject.org/wiki/Fedora_41_Mass_Rebuild