$ git clone -n https://src.fedoraproject.org/rpms/mate-session-manager.git /var/lib/mock/f40-build-2297027-56434/root/chroot_tmpdir/scmroot/mate-session-manager
Cloning into '/var/lib/mock/f40-build-2297027-56434/root/chroot_tmpdir/scmroot/mate-session-manager'...
$ git fetch origin b08ffdadce46a27e19574d3693b850d9f3d545cd:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/mate-session-manager
 * [new ref]         b08ffdadce46a27e19574d3693b850d9f3d545cd -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at b08ffda Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild