$ git clone -n https://gitee.com/zhoujiajia111/ghostscript_1.git /var/lib/mock/dist-an23.3-build-430820-73054/root/chroot_tmpdir/scmroot/ghostscript_1
Cloning into '/var/lib/mock/dist-an23.3-build-430820-73054/root/chroot_tmpdir/scmroot/ghostscript_1'...
$ git fetch origin 57e358c815e756bd3ebf27dcd509ff2fefc64a0f:KOJI_FETCH_HEAD
From https://gitee.com/zhoujiajia111/ghostscript_1
 * [new ref]         57e358c815e756bd3ebf27dcd509ff2fefc64a0f -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 57e358c Add BuildRequires