$ git clone -n https://src.fedoraproject.org/rpms/libao.git /var/lib/mock/f40-build-2293460-56199/root/chroot_tmpdir/scmroot/libao
Cloning into '/var/lib/mock/f40-build-2293460-56199/root/chroot_tmpdir/scmroot/libao'...
$ git fetch origin 3c9b1efecaf0aa77385b410a2367ac9fd8c0e7c5:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/libao
 * [new ref]         3c9b1efecaf0aa77385b410a2367ac9fd8c0e7c5 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 3c9b1ef Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild