$ git clone -n https://src.fedoraproject.org/rpms/kanagram.git /var/lib/mock/f38-build-side-42-init-devel-858437-28427/root/chroot_tmpdir/scmroot/kanagram
Cloning into '/var/lib/mock/f38-build-side-42-init-devel-858437-28427/root/chroot_tmpdir/scmroot/kanagram'...
$ git fetch origin 46fe0ce63316b7d43d8bd67c77c7d84696ea9552:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/kanagram
 * [new ref]         46fe0ce63316b7d43d8bd67c77c7d84696ea9552 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 46fe0ce feat: 22.12.3