$ git clone -n https://src.fedoraproject.org/rpms/libgrss.git /var/lib/mock/f41-build-827106-154975/root/chroot_tmpdir/scmroot/libgrss
Cloning into '/var/lib/mock/f41-build-827106-154975/root/chroot_tmpdir/scmroot/libgrss'...
$ git fetch origin 6dc1470f7a6cf796d2a8abc936a476d264156bb0:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/libgrss
 * [new ref]         6dc1470f7a6cf796d2a8abc936a476d264156bb0 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 6dc1470 Rebuilt for https://fedoraproject.org/wiki/Fedora_41_Mass_Rebuild