$ git clone -n https://src.fedoraproject.org/rpms/baekmuk-ttf-fonts.git /var/lib/mock/f39-build-1749676-41458/root/chroot_tmpdir/scmroot/baekmuk-ttf-fonts
Cloning into '/var/lib/mock/f39-build-1749676-41458/root/chroot_tmpdir/scmroot/baekmuk-ttf-fonts'...
$ git fetch origin 5f640a171026743030a238ca82db5038ea69865b:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/baekmuk-ttf-fonts
 * [new ref]         5f640a171026743030a238ca82db5038ea69865b -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 5f640a1 Update to follow New Fonts Packaging Guidelines