$ git clone -n https://src.fedoraproject.org/rpms/fasterxml-oss-parent.git /var/lib/mock/f40-build-2292097-56101/root/chroot_tmpdir/scmroot/fasterxml-oss-parent
Cloning into '/var/lib/mock/f40-build-2292097-56101/root/chroot_tmpdir/scmroot/fasterxml-oss-parent'...
$ git fetch origin 98b69c7f5cdd85be60ff138651bea5424683df92:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/fasterxml-oss-parent
 * [new ref]         98b69c7f5cdd85be60ff138651bea5424683df92 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 98b69c7 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild