$ git clone -n https://src.fedoraproject.org/rpms/aws-c-sdkutils.git /var/lib/mock/f41-build-844882-162646/root/chroot_tmpdir/scmroot/aws-c-sdkutils
Cloning into '/var/lib/mock/f41-build-844882-162646/root/chroot_tmpdir/scmroot/aws-c-sdkutils'...
$ git fetch origin 248881f7e27e5ef3729ec10b3ca32109ba76b54c:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/aws-c-sdkutils
 * [new ref]         248881f7e27e5ef3729ec10b3ca32109ba76b54c -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 248881f Update to 0.1.17 upstream release