$ git clone -n https://src.fedoraproject.org/rpms/gfs-baskerville-fonts.git /var/lib/mock/f39-build-1519481-35816/root/chroot_tmpdir/scmroot/gfs-baskerville-fonts
Cloning into '/var/lib/mock/f39-build-1519481-35816/root/chroot_tmpdir/scmroot/gfs-baskerville-fonts'...
$ git fetch origin 8b628ea17ae9745fbff49db9efebfff0c1e3fd4e:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/gfs-baskerville-fonts
 * [new ref]         8b628ea17ae9745fbff49db9efebfff0c1e3fd4e -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 8b628ea Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild