$ git clone -n https://src.fedoraproject.org/rpms/libadwaita.git /var/lib/mock/f45-build-15817-479/root/chroot_tmpdir/scmroot/libadwaita
Cloning into '/var/lib/mock/f45-build-15817-479/root/chroot_tmpdir/scmroot/libadwaita'...
$ git fetch origin 7e73174e417b57586dc4b46babd9281c71e863cb:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/libadwaita
 * [new ref]         7e73174e417b57586dc4b46babd9281c71e863cb -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 7e73174 Drop an already merged patch