$ git clone -n https://src.fedoraproject.org/rpms/R-ape.git /var/lib/mock/f38-build-side-42-init-devel-794690-28038/root/chroot_tmpdir/scmroot/R-ape
Cloning into '/var/lib/mock/f38-build-side-42-init-devel-794690-28038/root/chroot_tmpdir/scmroot/R-ape'...
$ git fetch origin 41d619a4785df0286b082b2e8f842a81fba0f205:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/R-ape
 * [new ref]         41d619a4785df0286b082b2e8f842a81fba0f205 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 41d619a Drop support for i686 and use SPDX licenses