$ git clone -n https://src.fedoraproject.org/rpms/libax25.git /var/lib/mock/f45-build-15865-480/root/chroot_tmpdir/scmroot/libax25
Cloning into '/var/lib/mock/f45-build-15865-480/root/chroot_tmpdir/scmroot/libax25'...
$ git fetch origin 07ed58c9805f49682279c5a7ed04070deb2444ee:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/libax25
 * [new ref]         07ed58c9805f49682279c5a7ed04070deb2444ee -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 07ed58c Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild