$ git clone -n https://src.fedoraproject.org/rpms/git-credential-oauth.git /var/lib/mock/f38-build-side-42-init-devel-603101-26217/root/chroot_tmpdir/scmroot/git-credential-oauth
Cloning into '/var/lib/mock/f38-build-side-42-init-devel-603101-26217/root/chroot_tmpdir/scmroot/git-credential-oauth'...
$ git fetch origin 6f39d3ddb457d42537a42d071ec6e821d200acd5:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/git-credential-oauth
 * [new ref]         6f39d3ddb457d42537a42d071ec6e821d200acd5 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 6f39d3d New upstream version 0.5.2