$ git clone -n https://src.fedoraproject.org/rpms/lohit-marathi-fonts.git /var/lib/mock/f45-build-17565-501/root/chroot_tmpdir/scmroot/lohit-marathi-fonts
Cloning into '/var/lib/mock/f45-build-17565-501/root/chroot_tmpdir/scmroot/lohit-marathi-fonts'...
$ git fetch origin f63ae7f338c9d753b97d3f674c699fb23c2c5d10:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/lohit-marathi-fonts
 * [new ref]         f63ae7f338c9d753b97d3f674c699fb23c2c5d10 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at f63ae7f Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild