$ git clone -n https://src.fedoraproject.org/rpms/blinken.git /var/lib/mock/f42-flatpak-app-build-60934389-6586061/root/chroot_tmpdir/scmroot/blinken
Cloning into '/var/lib/mock/f42-flatpak-app-build-60934389-6586061/root/chroot_tmpdir/scmroot/blinken'...
$ git fetch origin f772bf385eb5076b84dd012d28610fb5bba2d4df:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/blinken
 * [new ref]         f772bf385eb5076b84dd012d28610fb5bba2d4df -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at f772bf3 25.04.3