$ git clone -n https://src.fedoraproject.org/rpms/khangman.git /var/lib/mock/f40-build-2133405-50814/root/chroot_tmpdir/scmroot/khangman
Cloning into '/var/lib/mock/f40-build-2133405-50814/root/chroot_tmpdir/scmroot/khangman'...
$ git fetch origin 2c4df5394b4cfc89f4281f56fa2024fcd85c1b8f:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/khangman
 * [new ref]         2c4df5394b4cfc89f4281f56fa2024fcd85c1b8f -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 2c4df53 24.01.85