$ git clone -n https://src.fedoraproject.org/rpms/paperwork.git /var/lib/mock/f38-build-side-42-init-devel-686848-26759/root/chroot_tmpdir/scmroot/paperwork
Cloning into '/var/lib/mock/f38-build-side-42-init-devel-686848-26759/root/chroot_tmpdir/scmroot/paperwork'...
$ git fetch origin 740030020356cf7d8ec8e8d6a169d14f794c8c98:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/paperwork
 * [new ref]         740030020356cf7d8ec8e8d6a169d14f794c8c98 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 7400300 Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild