$ git clone -n https://src.fedoraproject.org/rpms/gfs-fleischman-fonts.git /var/lib/mock/f45-build-9811-409/root/chroot_tmpdir/scmroot/gfs-fleischman-fonts
Cloning into '/var/lib/mock/f45-build-9811-409/root/chroot_tmpdir/scmroot/gfs-fleischman-fonts'...
$ git fetch origin 1325dec8db70fb565d9b4249ffe42f705e91db96:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/gfs-fleischman-fonts
 * [new ref]         1325dec8db70fb565d9b4249ffe42f705e91db96 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 1325dec Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild