$ git clone -n https://src.fedoraproject.org/rpms/tomlplusplus.git /var/lib/mock/f40-build-805354-144759/root/chroot_tmpdir/scmroot/tomlplusplus
Cloning into '/var/lib/mock/f40-build-805354-144759/root/chroot_tmpdir/scmroot/tomlplusplus'...
$ git fetch origin dbdf32c3eba3aa3998e5174526b5adff18a4fc75:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/tomlplusplus
 * [new ref]         dbdf32c3eba3aa3998e5174526b5adff18a4fc75 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at dbdf32c Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild