$ git clone -n https://src.fedoraproject.org/rpms/kpkpass.git /var/lib/mock/f41-build-846369-163050/root/chroot_tmpdir/scmroot/kpkpass
Cloning into '/var/lib/mock/f41-build-846369-163050/root/chroot_tmpdir/scmroot/kpkpass'...
$ git fetch origin 2532644047acbc5683b9555894bd0df9e15ea5e8:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/kpkpass
 * [new ref]         2532644047acbc5683b9555894bd0df9e15ea5e8 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 2532644 24.08.0