$ git clone -n https://src.fedoraproject.org/rpms/farstream02.git /var/lib/mock/f40-build-799057-142136/root/chroot_tmpdir/scmroot/farstream02
Cloning into '/var/lib/mock/f40-build-799057-142136/root/chroot_tmpdir/scmroot/farstream02'...
$ git fetch origin 881e994839895f40da38a1d03f9e4d65ddf68d66:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/farstream02
 * [new ref]         881e994839895f40da38a1d03f9e4d65ddf68d66 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 881e994 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild