$ git clone -n https://src.fedoraproject.org/rpms/dmraid.git /var/lib/mock/f40-build-2207629-52086/root/chroot_tmpdir/scmroot/dmraid
Cloning into '/var/lib/mock/f40-build-2207629-52086/root/chroot_tmpdir/scmroot/dmraid'...
$ git fetch origin 8ee582be758e5d8cca1d83dd66d04c496fb023a5:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/dmraid
 * [new ref]         8ee582be758e5d8cca1d83dd66d04c496fb023a5 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 8ee582b Update dmraid-c99.patch with -Wreturn-mismatch fix (#2148733)