$ git clone -n https://src.fedoraproject.org/rpms/ipa-gothic-fonts.git /var/lib/mock/f45-build-14179-457/root/chroot_tmpdir/scmroot/ipa-gothic-fonts
Cloning into '/var/lib/mock/f45-build-14179-457/root/chroot_tmpdir/scmroot/ipa-gothic-fonts'...
$ git fetch origin 5da24edc6f6372be82613caf69b1888bdcab457e:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/ipa-gothic-fonts
 * [new ref]         5da24edc6f6372be82613caf69b1888bdcab457e -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 5da24ed Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild