$ git clone -n https://src.fedoraproject.org/rpms/baobab.git /var/lib/mock/f40-build-798368-141890/root/chroot_tmpdir/scmroot/baobab
Cloning into '/var/lib/mock/f40-build-798368-141890/root/chroot_tmpdir/scmroot/baobab'...
$ git fetch origin bfe744e65ba0cc95cdc553eec77c0d84d8ab25e9:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/baobab
 * [new ref]         bfe744e65ba0cc95cdc553eec77c0d84d8ab25e9 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at bfe744e Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild