$ git clone -n https://src.fedoraproject.org/rpms/osbuild-composer.git /var/lib/mock/f40-build-1597851-24047/root/chroot_tmpdir/scmroot/osbuild-composer
Cloning into '/var/lib/mock/f40-build-1597851-24047/root/chroot_tmpdir/scmroot/osbuild-composer'...
$ git fetch origin e0670d694242d48417a68b37a871107da3cab6a1:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/osbuild-composer
 * [new ref]         e0670d694242d48417a68b37a871107da3cab6a1 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at e0670d6 Update to 113 upstream release