$ git clone -n https://src.fedoraproject.org/rpms/perl-Thread-SigMask.git /var/lib/mock/f33-build-286840-53774/root/chroot_tmpdir/scmroot/perl-Thread-SigMask
Cloning into '/var/lib/mock/f33-build-286840-53774/root/chroot_tmpdir/scmroot/perl-Thread-SigMask'...
$ git reset --hard 23c5637affceda81daed807b232cca16460f0bee
HEAD is now at 23c5637 - Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild