$ git clone -n https://src.fedoraproject.org/rpms/perl-Sys-Mmap.git /var/lib/mock/f38-build-side-42-init-devel-421015-17080/root/chroot_tmpdir/scmroot/perl-Sys-Mmap
Cloning into '/var/lib/mock/f38-build-side-42-init-devel-421015-17080/root/chroot_tmpdir/scmroot/perl-Sys-Mmap'...
$ git reset --hard 815b918e3cf0b6b7d93d3ca0a782011b42328d78
HEAD is now at 815b918 Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild