$ git clone -n http://8.131.229.236/anolis-os/ghc-regex-tdfa /var/lib/mock/dist-an8-dep-build-17581-4445/root/chroot_tmpdir/scmroot/ghc-regex-tdfa
正克隆到 '/var/lib/mock/dist-an8-dep-build-17581-4445/root/chroot_tmpdir/scmroot/ghc-regex-tdfa'...
$ git reset --hard origin/a8
HEAD 现在位于 101a37e import ghc-regex-tdfa-1.2.2-7.el8