$ git clone -n https://src.fedoraproject.org/rpms/python-msrest.git /var/lib/mock/f39-build-1619408-38674/root/chroot_tmpdir/scmroot/python-msrest
Cloning into '/var/lib/mock/f39-build-1619408-38674/root/chroot_tmpdir/scmroot/python-msrest'...
$ git fetch origin 16d9531fd17074ff366ed4b3815de47fa623c0ac:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-msrest
 * [new ref]         16d9531fd17074ff366ed4b3815de47fa623c0ac -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 16d9531 Skip the auth tests