$ git clone -n https://src.fedoraproject.org/rpms/hsakmt.git /var/lib/mock/f39-build-2515208-61726/root/chroot_tmpdir/scmroot/hsakmt
Cloning into '/var/lib/mock/f39-build-2515208-61726/root/chroot_tmpdir/scmroot/hsakmt'...
$ git fetch origin 55007b20604f225582a556e626ca8de105905d23:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/hsakmt
 * [new ref]         55007b20604f225582a556e626ca8de105905d23 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 55007b2 Forgot to add patch