$ git clone -n https://src.fedoraproject.org/rpms/lohit-devanagari-fonts.git /var/lib/mock/f45-build-17530-501/root/chroot_tmpdir/scmroot/lohit-devanagari-fonts
Cloning into '/var/lib/mock/f45-build-17530-501/root/chroot_tmpdir/scmroot/lohit-devanagari-fonts'...
$ git fetch origin 88d7cf96514409f83f541643c6e96a862e5cf432:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/lohit-devanagari-fonts
 * [new ref]         88d7cf96514409f83f541643c6e96a862e5cf432 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 88d7cf9 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild