$ git clone -n https://src.fedoraproject.org/rpms/foundation-icons-fonts.git /var/lib/mock/f39-build-1687569-41110/root/chroot_tmpdir/scmroot/foundation-icons-fonts
Cloning into '/var/lib/mock/f39-build-1687569-41110/root/chroot_tmpdir/scmroot/foundation-icons-fonts'...
$ git fetch origin 6edc786574a5e4410b7ae12b0da26db8f515e984:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/foundation-icons-fonts
 * [new ref]         6edc786574a5e4410b7ae12b0da26db8f515e984 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 6edc786 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild