$ git clone -n https://src.fedoraproject.org/rpms/oflb-asana-math-fonts.git /var/lib/mock/f45-build-20897-574/root/chroot_tmpdir/scmroot/oflb-asana-math-fonts
Cloning into '/var/lib/mock/f45-build-20897-574/root/chroot_tmpdir/scmroot/oflb-asana-math-fonts'...
$ git fetch origin caa5baa03d68be067fdb183c6692e87aef9bae47:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/oflb-asana-math-fonts
 * [new ref]         caa5baa03d68be067fdb183c6692e87aef9bae47 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at caa5baa Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild