$ git clone -n https://gitee.com/yueeranna/perl-Math-BigInt-FastCalc.git /var/lib/mock/dist-an23-build-205045-61115/root/chroot_tmpdir/scmroot/perl-Math-BigInt-FastCalc
Cloning into '/var/lib/mock/dist-an23-build-205045-61115/root/chroot_tmpdir/scmroot/perl-Math-BigInt-FastCalc'...
$ git reset --hard 865f8d934d37219330cfbf0a9e7b10be22af8f78
HEAD is now at 865f8d9 rebuild with perl 5.36.0