$ git clone -n https://src.fedoraproject.org/rpms/kemie-bellota-fonts.git /var/lib/mock/f45-build-14740-463/root/chroot_tmpdir/scmroot/kemie-bellota-fonts
Cloning into '/var/lib/mock/f45-build-14740-463/root/chroot_tmpdir/scmroot/kemie-bellota-fonts'...
$ git fetch origin f3e72f775efb2dde3ed35c1ee0d5106dff384c84:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/kemie-bellota-fonts
 * [new ref]         f3e72f775efb2dde3ed35c1ee0d5106dff384c84 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at f3e72f7 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild