$ git clone -n https://src.fedoraproject.org/rpms/gopass-jsonapi.git /var/lib/mock/f38-build-729835-101876/root/chroot_tmpdir/scmroot/gopass-jsonapi
Cloning into '/var/lib/mock/f38-build-729835-101876/root/chroot_tmpdir/scmroot/gopass-jsonapi'...
$ git fetch origin a9b323b3f3a45be950c7971a251f9c821d2df83c:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/gopass-jsonapi
 * [new ref]         a9b323b3f3a45be950c7971a251f9c821d2df83c -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at a9b323b Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild