$ git clone -n https://src.fedoraproject.org/rpms/kwebkitpart.git /var/lib/mock/f41-build-side-1-2893963-34620/root/chroot_tmpdir/scmroot/kwebkitpart
Cloning into '/var/lib/mock/f41-build-side-1-2893963-34620/root/chroot_tmpdir/scmroot/kwebkitpart'...
$ git fetch origin 453da6bc9a81c605687cf6a0b9c8295da4d55bf3:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/kwebkitpart
 * [new ref]         453da6bc9a81c605687cf6a0b9c8295da4d55bf3 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 453da6b Rebuilt for https://fedoraproject.org/wiki/Fedora_41_Mass_Rebuild