$ git clone -n https://src.fedoraproject.org/rpms/aha.git /var/lib/mock/f40-build-798768-142018/root/chroot_tmpdir/scmroot/aha
Cloning into '/var/lib/mock/f40-build-798768-142018/root/chroot_tmpdir/scmroot/aha'...
$ git fetch origin 23ccc090bc8a8b8274b532e84716ce9053b6e6d2:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/aha
 * [new ref]         23ccc090bc8a8b8274b532e84716ce9053b6e6d2 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 23ccc09 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild