$ git clone -n https://src.fedoraproject.org/rpms/osbuild-composer.git /var/lib/mock/f40-build-1881181-25023/root/chroot_tmpdir/scmroot/osbuild-composer
Cloning into '/var/lib/mock/f40-build-1881181-25023/root/chroot_tmpdir/scmroot/osbuild-composer'...
$ git fetch origin 3e61eaadb2b5938346ff25461a970b7614fe11d2:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/osbuild-composer
 * [new ref]         3e61eaadb2b5938346ff25461a970b7614fe11d2 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 3e61eaa Update to 114 upstream release