$ git clone -n https://src.fedoraproject.org/rpms/git-credential-oauth.git /var/lib/mock/f41-build-842727-161699/root/chroot_tmpdir/scmroot/git-credential-oauth
Cloning into '/var/lib/mock/f41-build-842727-161699/root/chroot_tmpdir/scmroot/git-credential-oauth'...
$ git fetch origin d6eb84f653c7859d8900130cbea705e47d4de268:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/git-credential-oauth
 * [new ref]         d6eb84f653c7859d8900130cbea705e47d4de268 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at d6eb84f Update to 0.13.2 upstream release