$ git clone -n https://src.fedoraproject.org/rpms/jackson-annotations.git /var/lib/mock/f40-build-2315029-57876/root/chroot_tmpdir/scmroot/jackson-annotations
Cloning into '/var/lib/mock/f40-build-2315029-57876/root/chroot_tmpdir/scmroot/jackson-annotations'...
$ git fetch origin 805cc9dd6ac7dc12798d18ba5bc125f87c229d18:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/jackson-annotations
 * [new ref]         805cc9dd6ac7dc12798d18ba5bc125f87c229d18 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 805cc9d Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild