$ git clone -n https://src.fedoraproject.org/rpms/golang-bug-serial-1.git /var/lib/mock/f40-build-736693-106663/root/chroot_tmpdir/scmroot/golang-bug-serial-1
Cloning into '/var/lib/mock/f40-build-736693-106663/root/chroot_tmpdir/scmroot/golang-bug-serial-1'...
$ git reset --hard 8dfe9a9a907fbd18d22528f38b571b0ad6a1cf50
HEAD is now at 8dfe9a9 Update to latest version (#2238996)