$ git clone -n https://src.fedoraproject.org/rpms/R-hms.git /var/lib/mock/f41-build-3152149-40629/root/chroot_tmpdir/scmroot/R-hms
Cloning into '/var/lib/mock/f41-build-3152149-40629/root/chroot_tmpdir/scmroot/R-hms'...
$ git fetch origin 8cb2f556202376c7892ac7099c9388311c0d2701:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/R-hms
 * [new ref]         8cb2f556202376c7892ac7099c9388311c0d2701 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 8cb2f55 Rebuilt for https://fedoraproject.org/wiki/Fedora_41_Mass_Rebuild