$ git clone -n https://src.fedoraproject.org/rpms/pam_yubico.git /var/lib/mock/f40-build-747387-113165/root/chroot_tmpdir/scmroot/pam_yubico
Cloning into '/var/lib/mock/f40-build-747387-113165/root/chroot_tmpdir/scmroot/pam_yubico'...
$ git reset --hard 21d61834be7458db67e500ffe3be471ebba51a67
HEAD is now at 21d6183 Fix C99 compatibility issue