$ git clone -n https://src.fedoraproject.org/rpms/gpick.git /var/lib/mock/f45-build-12946-444/root/chroot_tmpdir/scmroot/gpick
Cloning into '/var/lib/mock/f45-build-12946-444/root/chroot_tmpdir/scmroot/gpick'...
$ git fetch origin d1dd794fd0d2c520155b428f2c521e04a5b01ef3:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/gpick
 * [new ref]         d1dd794fd0d2c520155b428f2c521e04a5b01ef3 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at d1dd794 Cherry-pick upstream commit to fix crash on start