pull_request: fix changes not pushed to upstream if between two repositories (#4890)
pull_request: fix changes not pushed to upstream if between two repositories (#4890)

mukaiu/gogs,chriswatt/gogs,chriswatt/gogs,gogits/gogs,gogits/gogs,mukaiu/gogs,gogits/gogs,mukaiu/gogs,chriswatt/gogs