$ git clone -n https://src.fedoraproject.org/rpms/rott.git /var/lib/mock/f39-build-1490104-34503/root/chroot_tmpdir/scmroot/rott
Cloning into '/var/lib/mock/f39-build-1490104-34503/root/chroot_tmpdir/scmroot/rott'...
$ git fetch origin 0536ab1e553f32c4bc312d522cee0b17520eb392:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rott
 * [new ref]         0536ab1e553f32c4bc312d522cee0b17520eb392 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 0536ab1 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild