$ git clone -n https://src.fedoraproject.org/rpms/perl-Alien-pkgconf.git /var/lib/mock/f41-build-845704-162745/root/chroot_tmpdir/scmroot/perl-Alien-pkgconf
Cloning into '/var/lib/mock/f41-build-845704-162745/root/chroot_tmpdir/scmroot/perl-Alien-pkgconf'...
$ git reset --hard b928981dd31ad1740ef42dc3cd8a7117a1216bf3
HEAD is now at b928981 Rebuild for pkgconf 2.3.0