$ git clone -n https://src.fedoraproject.org/rpms/R-sass.git /var/lib/mock/f41-build-821445-152546/root/chroot_tmpdir/scmroot/R-sass
Cloning into '/var/lib/mock/f41-build-821445-152546/root/chroot_tmpdir/scmroot/R-sass'...
$ git fetch origin efd056ceddef5f658bcdcfe15d6dc65f80e1dfb8:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/R-sass
 * [new ref]         efd056ceddef5f658bcdcfe15d6dc65f80e1dfb8 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at efd056c Rebuilt for https://fedoraproject.org/wiki/Fedora_41_Mass_Rebuild