$ git clone -n https://src.fedoraproject.org/rpms/gnome-software.git /var/lib/mock/f41-build-side-1-2811750-32932/root/chroot_tmpdir/scmroot/gnome-software
Cloning into '/var/lib/mock/f41-build-side-1-2811750-32932/root/chroot_tmpdir/scmroot/gnome-software'...
$ git fetch origin 287e223c6ea7d1f6a23c930c5728f4492c869e00:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/gnome-software
 * [new ref]         287e223c6ea7d1f6a23c930c5728f4492c869e00 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 287e223 Resolves: #2312882 (dkms: Fix callback user data in a reload() function)