$ git clone -n https://src.fedoraproject.org/rpms/git-annex.git /var/lib/mock/f41-build-745366-13348/root/chroot_tmpdir/scmroot/git-annex
Cloning into '/var/lib/mock/f41-build-745366-13348/root/chroot_tmpdir/scmroot/git-annex'...
$ git fetch origin 17222e66d0a828879c6fde2cd6f3f9d355a3821d:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/git-annex
 * [new ref]         17222e66d0a828879c6fde2cd6f3f9d355a3821d -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 17222e6 update to 10.20240227 using large upstream git tarball