$ git clone -n https://src.fedoraproject.org/rpms/openelp.git /var/lib/mock/f39-build-1535653-36247/root/chroot_tmpdir/scmroot/openelp
Cloning into '/var/lib/mock/f39-build-1535653-36247/root/chroot_tmpdir/scmroot/openelp'...
$ git fetch origin c2bd9d47d6679c2369d38cab6ec620f1cd188bc1:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/openelp
 * [new ref]         c2bd9d47d6679c2369d38cab6ec620f1cd188bc1 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at c2bd9d4 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild