$ git clone -n https://src.fedoraproject.org/rpms/blinken.git /var/lib/mock/f40-build-764311-122918/root/chroot_tmpdir/scmroot/blinken
Cloning into '/var/lib/mock/f40-build-764311-122918/root/chroot_tmpdir/scmroot/blinken'...
$ git fetch origin cc8a006e31a3f5a08c447d8be34e5cdf32bb6a36:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/blinken
 * [new ref]         cc8a006e31a3f5a08c447d8be34e5cdf32bb6a36 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at cc8a006 24.01.80