$ git clone -n https://src.fedoraproject.org/rpms/kidentitymanagement.git /var/lib/mock/f40-build-767087-124600/root/chroot_tmpdir/scmroot/kidentitymanagement
Cloning into '/var/lib/mock/f40-build-767087-124600/root/chroot_tmpdir/scmroot/kidentitymanagement'...
$ git fetch origin 887b109acd0c0a00e93bce94ede5bb33e8dfc064:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/kidentitymanagement
 * [new ref]         887b109acd0c0a00e93bce94ede5bb33e8dfc064 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 887b109 24.01.85