$ git clone -n https://src.fedoraproject.org/rpms/openlibm.git /var/lib/mock/f42-build-3340371-44984/root/chroot_tmpdir/scmroot/openlibm
Cloning into '/var/lib/mock/f42-build-3340371-44984/root/chroot_tmpdir/scmroot/openlibm'...
$ git fetch origin 918618809a671c52b19667741d09a4cacab57f2a:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/openlibm
 * [new ref]         918618809a671c52b19667741d09a4cacab57f2a -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 9186188 Rebuilt for https://fedoraproject.org/wiki/Fedora_42_Mass_Rebuild