$ git clone -n https://gitee.com/maqi77/pki-core.git /var/lib/mock/dist-an7-updates-build-72085-37604/root/chroot_tmpdir/scmroot/pki-core
Cloning into '/var/lib/mock/dist-an7-updates-build-72085-37604/root/chroot_tmpdir/scmroot/pki-core'...
$ git reset --hard origin/a7
HEAD is now at 6e72135 update pki-core-10.5.18-19.el7_9.src.rpm