$ git clone -n https://src.fedoraproject.org/rpms/rit-meera-new-fonts.git /var/lib/mock/f45-build-34562-688/root/chroot_tmpdir/scmroot/rit-meera-new-fonts
Cloning into '/var/lib/mock/f45-build-34562-688/root/chroot_tmpdir/scmroot/rit-meera-new-fonts'...
$ git fetch origin 269c190679228b7aade05e5e2b58ec10c8707416:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rit-meera-new-fonts
 * [new ref]         269c190679228b7aade05e5e2b58ec10c8707416 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 269c190 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild