$ git clone -n https://src.fedoraproject.org/rpms/bpg-fonts.git /var/lib/mock/f40-build-2274778-55029/root/chroot_tmpdir/scmroot/bpg-fonts
Cloning into '/var/lib/mock/f40-build-2274778-55029/root/chroot_tmpdir/scmroot/bpg-fonts'...
$ git fetch origin a01072d9165ecdd686814b467b1bf7572986c58a:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/bpg-fonts
 * [new ref]         a01072d9165ecdd686814b467b1bf7572986c58a -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at a01072d Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild