$ git clone -n https://src.fedoraproject.org/rpms/php-pecl-psr.git /var/lib/mock/f31-build-69447-30317/root/chroot_tmpdir/scmroot/php-pecl-psr
Cloning into '/var/lib/mock/f31-build-69447-30317/root/chroot_tmpdir/scmroot/php-pecl-psr'...
$ git reset --hard a3d6db7d2c8f013b7d35dea57690acc7bed61a2f
HEAD is now at a3d6db7 - Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild